diff --git a/.gitignore b/.gitignore index 6d177f9e..e69de29b 100644 --- a/.gitignore +++ b/.gitignore @@ -1,4 +0,0 @@ -/**/obj/ -/**/.vs/ -/**/bin/ -/**/*.user diff --git a/01 Acey Ducey/java/AceyDucey.iml b/01 Acey Ducey/java/AceyDucey.iml deleted file mode 100644 index c90834f2..00000000 --- a/01 Acey Ducey/java/AceyDucey.iml +++ /dev/null @@ -1,11 +0,0 @@ - - - - - - - - - - - \ No newline at end of file diff --git a/01 Acey Ducey/java/src/aceyducey/AceyDucey.java b/01 Acey Ducey/java/src/AceyDucey.java similarity index 74% rename from 01 Acey Ducey/java/src/aceyducey/AceyDucey.java rename to 01 Acey Ducey/java/src/AceyDucey.java index 37dcc57c..43fc9950 100644 --- a/01 Acey Ducey/java/src/aceyducey/AceyDucey.java +++ b/01 Acey Ducey/java/src/AceyDucey.java @@ -1,15 +1,12 @@ -package aceyducey; - import java.util.Scanner; /** * Game of AceyDucey - * + *

* Based on the Basic game of AceyDucey here * https://github.com/coding-horror/basic-computer-games/blob/main/01%20Acey%20Ducey/aceyducey.bas - * Note: The idea was to create a version of this 1970's Basic game in Java, without introducing - * new features - no additional text, error checking, etc has been added. - * + * Note: The idea was to create a version of the 1970's Basic game in Java, without introducing + * new features - no additional text, error checking, etc has been added. */ public class AceyDucey { @@ -32,10 +29,10 @@ public class AceyDucey { private boolean gameOver = false; // Used for keyboard input - private Scanner kbScanner; + private final Scanner kbScanner; // Constant value for cards from a deck - 2 lowest, 14 (Ace) highest - public static final int LOW_CARD_RANGE =2; + public static final int LOW_CARD_RANGE = 2; public static final int HIGH_CARD_RANGE = 14; public AceyDucey() { @@ -58,7 +55,7 @@ public class AceyDucey { String playAgain = kbScanner.next().toUpperCase(); System.out.println(); System.out.println(); - if(playAgain.equals("YES")) { + if (playAgain.equals("YES")) { return true; } else { System.out.println("O.K., HOPE YOU HAD FUN!"); @@ -71,9 +68,8 @@ public class AceyDucey { public void play() { // Keep playing hands until player runs out of cash - // which sets gameover to true do { - if(firstTimePlaying) { + if (firstTimePlaying) { intro(); firstTimePlaying = false; } @@ -81,17 +77,17 @@ public class AceyDucey { drawCards(); displayCards(); int betAmount = getBet(); - this.playersCard = randomCard(); + playersCard = randomCard(); displayPlayerCard(); - if(playerWon()) { + if (playerWon()) { System.out.println("YOU WIN!!"); - this.playerAmount += betAmount; + playerAmount += betAmount; } else { System.out.println("SORRY, YOU LOSE"); - this.playerAmount -= betAmount; + playerAmount -= betAmount; // Player run out of money? - if(this.playerAmount <=0) { - this.gameOver = true; + if (playerAmount <= 0) { + gameOver = true; } } @@ -102,18 +98,14 @@ public class AceyDucey { // to win a players card has to be in the range of the first and second dealer // drawn cards inclusive of first and second cards. private boolean playerWon() { - if((this.playersCard.getValue() >= this.firstCard.getValue()) - && this.playersCard.getValue() <= this.secondCard.getValue()) { - // winner - return true; - } - - return false; + // winner + return (playersCard.getValue() >= firstCard.getValue()) + && playersCard.getValue() <= secondCard.getValue(); } private void displayPlayerCard() { - System.out.println(this.playersCard.getName()); + System.out.println(playersCard.getName()); } // Get the players bet, and return the amount @@ -121,16 +113,16 @@ public class AceyDucey { // method will loop until a valid bet is entered. private int getBet() { boolean validBet = false; - int amount = 0; + int amount; do { System.out.print("WHAT IS YOUR BET "); amount = kbScanner.nextInt(); - if(amount == 0) { + if (amount == 0) { System.out.println("CHICKEN!!"); validBet = true; - } else if(amount > this.playerAmount) { + } else if (amount > playerAmount) { System.out.println("SORRY, MY FRIEND, BUT YOU BET TOO MUCH."); - System.out.println("YOU HAVE ONLY " + this.playerAmount + " DOLLARS TO BET."); + System.out.println("YOU HAVE ONLY " + playerAmount + " DOLLARS TO BET."); } else { validBet = true; } @@ -140,13 +132,13 @@ public class AceyDucey { } private void displayBalance() { - System.out.println("YOU NOW HAVE " + this.playerAmount + " DOLLARS."); + System.out.println("YOU NOW HAVE " + playerAmount + " DOLLARS."); } private void displayCards() { System.out.println("HERE ARE YOUR NEXT TWO CARDS: "); - System.out.println(this.firstCard.getName()); - System.out.println(this.secondCard.getName()); + System.out.println(firstCard.getName()); + System.out.println(secondCard.getName()); } // Draw two dealer cards, and save them for later use. @@ -154,9 +146,9 @@ public class AceyDucey { private void drawCards() { do { - this.firstCard = randomCard(); - this.secondCard = randomCard(); - } while(this.firstCard.getValue() >= this.secondCard.getValue()); + firstCard = randomCard(); + secondCard = randomCard(); + } while (firstCard.getValue() >= secondCard.getValue()); } // Creates a random card diff --git a/01 Acey Ducey/java/src/aceyducey/Game.java b/01 Acey Ducey/java/src/AceyDuceyGame.java similarity index 72% rename from 01 Acey Ducey/java/src/aceyducey/Game.java rename to 01 Acey Ducey/java/src/AceyDuceyGame.java index 54582f5f..1ce08c28 100644 --- a/01 Acey Ducey/java/src/aceyducey/Game.java +++ b/01 Acey Ducey/java/src/AceyDuceyGame.java @@ -1,20 +1,16 @@ -package aceyducey; - /** * This class is used to invoke the game. * */ -public class Game { - - private static AceyDucey game; +public class AceyDuceyGame { public static void main(String[] args) { - boolean keepPlaying = true; + boolean keepPlaying; + AceyDucey game = new AceyDucey(); // Keep playing game until infinity or the player loses do { - game = new AceyDucey(); game.play(); System.out.println(); System.out.println(); diff --git a/01 Acey Ducey/java/src/aceyducey/Card.java b/01 Acey Ducey/java/src/Card.java similarity index 95% rename from 01 Acey Ducey/java/src/aceyducey/Card.java rename to 01 Acey Ducey/java/src/Card.java index ad15cced..88211002 100644 --- a/01 Acey Ducey/java/src/aceyducey/Card.java +++ b/01 Acey Ducey/java/src/Card.java @@ -1,5 +1,3 @@ -package aceyducey; - /** * A card from a deck - the value is between 2-14 to cover * cards with a face value of 2-9 and then a Jack, Queen, King, and Ace @@ -14,7 +12,7 @@ public class Card { private void init(int value) { this.value = value; - if(value <11) { + if (value < 11) { this.name = String.valueOf(value); } else { switch (value) { diff --git a/11 Bombardment/java/Bombardment.iml b/11 Bombardment/java/Bombardment.iml deleted file mode 100644 index c90834f2..00000000 --- a/11 Bombardment/java/Bombardment.iml +++ /dev/null @@ -1,11 +0,0 @@ - - - - - - - - - - - \ No newline at end of file diff --git a/11 Bombardment/java/src/Bombardment.java b/11 Bombardment/java/src/Bombardment.java index 06a3043c..1dede841 100644 --- a/11 Bombardment/java/src/Bombardment.java +++ b/11 Bombardment/java/src/Bombardment.java @@ -3,12 +3,12 @@ import java.util.Scanner; /** * Game of Bombardment - * + *

* Based on the Basic game of Bombardment here * https://github.com/coding-horror/basic-computer-games/blob/main/11%20Bombardment/bombardment.bas - * - * Note: The idea was to create a version of this 1970's Basic game in Java, without introducing - * new features - no additional text, error checking, etc has been added. + *

+ * Note: The idea was to create a version of the 1970's Basic game in Java, without introducing + * new features - no additional text, error checking, etc has been added. */ public class Bombardment { @@ -28,11 +28,11 @@ public class Bombardment { private GAME_STATE gameState; - public static final String[] PLAYER_HIT_MESSAGES = { "ONE DOWN, THREE TO GO.", - "TWO DOWN, TWO TO GO.", "THREE DOWN, ONE TO GO." }; + public static final String[] PLAYER_HIT_MESSAGES = {"ONE DOWN, THREE TO GO.", + "TWO DOWN, TWO TO GO.", "THREE DOWN, ONE TO GO."}; public static final String[] COMPUTER_HIT_MESSAGES = {"YOU HAVE ONLY THREE OUTPOSTS LEFT.", - "YOU HAVE ONLY TWO OUTPOSTS LEFT.", "YOU HAVE ONLY ONE OUTPOST LEFT." }; + "YOU HAVE ONLY TWO OUTPOSTS LEFT.", "YOU HAVE ONLY ONE OUTPOST LEFT."}; private HashSet computersPlatoons; private HashSet playersPlatoons; @@ -44,7 +44,7 @@ public class Bombardment { public Bombardment() { - this.gameState = GAME_STATE.STARTING; + gameState = GAME_STATE.STARTING; // Initialise kb scanner kbScanner = new Scanner(System.in); @@ -56,19 +56,19 @@ public class Bombardment { public void play() { do { - switch (this.gameState) { + switch (gameState) { // Show an introduction the first time the game is played. case STARTING: init(); intro(); - this.gameState = GAME_STATE.DRAW_BATTLEFIELD; + gameState = GAME_STATE.DRAW_BATTLEFIELD; break; // Enter the players name case DRAW_BATTLEFIELD: drawBattlefield(); - this.gameState = GAME_STATE.GET_PLAYER_CHOICES; + gameState = GAME_STATE.GET_PLAYER_CHOICES; break; // Get the players 4 locations for their platoons @@ -76,35 +76,35 @@ public class Bombardment { String playerChoices = displayTextAndGetInput("WHAT ARE YOUR FOUR POSITIONS? "); // Store the 4 player choices that were entered separated with commas - for(int i=0; i computersChosenPlatoons() { @@ -198,19 +196,20 @@ public class Bombardment { tempPlatoons.add(randomNumber()); // All four created? - if(tempPlatoons.size() == PLATOONS) { + if (tempPlatoons.size() == PLATOONS) { // Exit when we have created four allPlatoonsAdded = true; } - } while(!allPlatoonsAdded); + } while (!allPlatoonsAdded); return tempPlatoons; } + /** * Shows a different message for each number of hits * - * @param hits total number of hits by player on computer + * @param hits total number of hits by player on computer */ private void showPlayerProgress(int hits) { @@ -221,7 +220,7 @@ public class Bombardment { /** * Shows a different message for each number of hits * - * @param hits total number of hits by computer on player + * @param hits total number of hits by computer on player */ private void showComputerProgress(int hits, int lastGuess) { @@ -231,42 +230,42 @@ public class Bombardment { /** * Prints a message from the passed array based on the value of hits - - * @param hits - number of hits the player or computer has made + * + * @param hits - number of hits the player or computer has made * @param messages - an array of string with messages */ private void showProgress(int hits, String[] messages) { - System.out.println(messages[hits-1]); + System.out.println(messages[hits - 1]); } /** - * * Update a player hit - adds a hit the player made on the computers platoon. + * * @param fireLocation - computer location that got hit * @return number of hits the player has inflicted on the computer in total */ private int updatePlayerHits(int fireLocation) { // N.B. only removes if present, so its redundant to check if it exists first - this.computersPlatoons.remove(fireLocation); + computersPlatoons.remove(fireLocation); // return number of hits in total - return PLATOONS - this.computersPlatoons.size(); + return PLATOONS - computersPlatoons.size(); } /** - * * Update a computer hit - adds a hit the computer made on the players platoon. + * * @param fireLocation - player location that got hit * @return number of hits the player has inflicted on the computer in total */ private int updateComputerHits(int fireLocation) { // N.B. only removes if present, so its redundant to check if it exists first - this.playersPlatoons.remove(fireLocation); + playersPlatoons.remove(fireLocation); // return number of hits in total - return PLATOONS - this.playersPlatoons.size(); + return PLATOONS - playersPlatoons.size(); } /** @@ -276,7 +275,7 @@ public class Bombardment { * @return true if a computer platoon was at that position */ private boolean didPlayerHitComputerPlatoon(int fireLocation) { - return this.computersPlatoons.contains(fireLocation); + return computersPlatoons.contains(fireLocation); } /** @@ -286,22 +285,20 @@ public class Bombardment { * @return true if a players platoon was at that position */ private boolean didComputerHitPlayerPlatoon(int fireLocation) { - return this.playersPlatoons.contains(fireLocation); + return playersPlatoons.contains(fireLocation); } /** * Draw the battlefield grid - * */ private void drawBattlefield() { - for(int i=1; i(); + playersPlatoons = new HashSet<>(); - this.computersGuesses = new HashSet<>(); + computersGuesses = new HashSet<>(); } /** diff --git a/18 Bullseye/java/Bullseye.iml b/18 Bullseye/java/Bullseye.iml deleted file mode 100644 index c90834f2..00000000 --- a/18 Bullseye/java/Bullseye.iml +++ /dev/null @@ -1,11 +0,0 @@ - - - - - - - - - - - \ No newline at end of file diff --git a/18 Bullseye/java/src/Bullseye.java b/18 Bullseye/java/src/Bullseye.java index 06090351..fda321ae 100644 --- a/18 Bullseye/java/src/Bullseye.java +++ b/18 Bullseye/java/src/Bullseye.java @@ -1,15 +1,26 @@ import java.util.ArrayList; import java.util.Scanner; +/** + * Game of Bullseye + *

+ * Based on the Basic game of Bullseye here + * https://github.com/coding-horror/basic-computer-games/blob/main/18%20Bullseye/bullseye.bas + *

+ * Note: The idea was to create a version of 1970's Basic game in Java, without introducing + * new features - no additional text, error checking, etc has been added. + */ public class Bullseye { + // Used for formatting output public static final int FIRST_IDENT = 10; public static final int SECOND_IDENT = 30; public static final int THIRD_INDENT = 30; - public static final double[] SHOT_ONE = new double[] { .65, .55, .5, .5}; - public static final double[] SHOT_TWO = new double[] { .99, .77, .43,.01}; - public static final double[] SHOT_THREE = new double[] { .95, .75, .45, .05 }; + // Used to decide throw result + public static final double[] SHOT_ONE = new double[]{.65, .55, .5, .5}; + public static final double[] SHOT_TWO = new double[]{.99, .77, .43, .01}; + public static final double[] SHOT_THREE = new double[]{.95, .75, .45, .05}; private enum GAME_STATE { STARTING, @@ -20,14 +31,12 @@ public class Bullseye { private GAME_STATE gameState; - private ArrayList players; + private final ArrayList players; - private Shot[] shots; + private final Shot[] shots; // Used for keyboard input - private Scanner kbScanner; - - private int numberOfPlayers; + private final Scanner kbScanner; private int round; @@ -49,7 +58,6 @@ public class Bullseye { /** * Main game loop - * */ public void play() { @@ -65,10 +73,10 @@ public class Bullseye { // Start the game, set the number of players, names and round case START_GAME: - this.numberOfPlayers = chooseNumberOfPlayers(); + int numberOfPlayers = chooseNumberOfPlayers(); - for(int i=0; i=200) { - if(!foundWinner) { + if (score >= 200) { + if (!foundWinner) { System.out.println("WE HAVE A WINNER!!"); System.out.println(); foundWinner = true; @@ -110,7 +116,7 @@ public class Bullseye { } } - if(foundWinner) { + if (foundWinner) { System.out.println("THANKS FOR THE GAME."); gameState = GAME_STATE.GAME_OVER; } else { @@ -120,12 +126,11 @@ public class Bullseye { break; } - } while(gameState != GAME_STATE.GAME_OVER); + } while (gameState != GAME_STATE.GAME_OVER); } /** * Display info about the game - * */ private void intro() { System.out.println("BULLSEYE"); @@ -136,7 +141,7 @@ public class Bullseye { System.out.println("TO GET 200 POINTS."); System.out.println(); System.out.println(paddedString("THROW", "DESCRIPTION", "PROBABLE SCORE")); - System.out.println(paddedString("1", "FAST OVERARM","BULLSEYE OR COMPLETE MISS")); + System.out.println(paddedString("1", "FAST OVERARM", "BULLSEYE OR COMPLETE MISS")); System.out.println(paddedString("2", "CONTROLLED OVERARM", "10, 20 OR 30 POINTS")); System.out.println(paddedString("3", "UNDERARM", "ANYTHING")); } @@ -151,16 +156,16 @@ public class Bullseye { private int calculatePlayerPoints(int playerThrow) { // -1 is because of 0 base Java array - double p1 = this.shots[playerThrow-1].getShot(0); - double p2 = this.shots[playerThrow-1].getShot(1); - double p3 = this.shots[playerThrow-1].getShot(2); - double p4 = this.shots[playerThrow-1].getShot(3); + double p1 = this.shots[playerThrow - 1].getShot(0); + double p2 = this.shots[playerThrow - 1].getShot(1); + double p3 = this.shots[playerThrow - 1].getShot(2); + double p4 = this.shots[playerThrow - 1].getShot(3); double random = Math.random(); int points; - if(random >= p1) { + if (random >= p1) { System.out.println("BULLSEYE!! 40 POINTS!"); points = 40; // If the throw was 1 (bullseye or missed, then make it missed @@ -170,13 +175,13 @@ public class Bullseye { } else if (playerThrow == 1) { System.out.println("MISSED THE TARGET! TOO BAD."); points = 0; - } else if(random >= p2) { + } else if (random >= p2) { System.out.println("30-POINT ZONE!"); points = 30; - } else if(random >= p3) { + } else if (random >= p3) { System.out.println("20-POINT ZONE"); points = 20; - } else if(random >= p4) { + } else if (random >= p4) { System.out.println("WHEW! 10 POINTS."); points = 10; } else { @@ -190,23 +195,23 @@ public class Bullseye { /** * Get players shot 1,2, or 3 - ask again if invalid input * - * @param player - * @return 1,2, or 3 indicating the players shot + * @param player the player we are calculating the throw on + * @return 1, 2, or 3 indicating the players shot */ private int getPlayersThrow(Player player) { boolean inputCorrect = false; String theThrow; do { theThrow = displayTextAndGetInput(player.getName() + "'S THROW "); - if(theThrow.equals("1") || theThrow.equals("2") || theThrow.equals("3")) { + if (theThrow.equals("1") || theThrow.equals("2") || theThrow.equals("3")) { inputCorrect = true; } else { System.out.println("INPUT 1, 2, OR 3!"); } - } while(!inputCorrect); + } while (!inputCorrect); - return Integer.valueOf(theThrow); + return Integer.parseInt(theThrow); } @@ -217,8 +222,9 @@ public class Bullseye { */ private int chooseNumberOfPlayers() { - return Integer.valueOf((displayTextAndGetInput("HOW MANY PLAYERS? "))); + return Integer.parseInt((displayTextAndGetInput("HOW MANY PLAYERS? "))); } + /* * Print a message on the screen, then accept input from Keyboard. * @@ -234,9 +240,9 @@ public class Bullseye { * Format three strings to a given number of spaces * Replacing the original basic code which used tabs * - * @param first String to print in pos 1 + * @param first String to print in pos 1 * @param second String to print in pos 2 - * @param third String to print in pos 3 + * @param third String to print in pos 3 * @return formatted string */ private String paddedString(String first, String second, String third) { diff --git a/18 Bullseye/java/src/Player.java b/18 Bullseye/java/src/Player.java index b67b9309..1a30935a 100644 --- a/18 Bullseye/java/src/Player.java +++ b/18 Bullseye/java/src/Player.java @@ -4,7 +4,8 @@ */ public class Player { - private String name; + private final String name; + private int score; Player(String name) { diff --git a/18 Bullseye/java/src/Shot.java b/18 Bullseye/java/src/Shot.java index 01d8b283..43fa84e4 100644 --- a/18 Bullseye/java/src/Shot.java +++ b/18 Bullseye/java/src/Shot.java @@ -10,9 +10,7 @@ public class Shot { // Array of doubles are passed for a specific type of shot Shot(double[] shots) { chances = new double[shots.length]; - for(int i=0; i - - - - - - - - - - \ No newline at end of file diff --git a/25 Chief/java/src/Chief.java b/25 Chief/java/src/Chief.java index d7fbbc08..1db2eb6c 100644 --- a/25 Chief/java/src/Chief.java +++ b/25 Chief/java/src/Chief.java @@ -1,6 +1,15 @@ import java.util.Arrays; import java.util.Scanner; +/** + * Game of Chief + *

+ * Based on the Basic game of Hurkle here + * https://github.com/coding-horror/basic-computer-games/blob/main/25%20Chief/chief.bas + *

+ * Note: The idea was to create a version of the 1970's Basic game in Java, without introducing + * new features - no additional text, error checking, etc has been added. + */ public class Chief { private enum GAME_STATE { @@ -14,6 +23,7 @@ public class Chief { private GAME_STATE gameState; + // The number the computer determines to be the players starting number private double calculatedNumber; // Used for keyboard input @@ -43,7 +53,7 @@ public class Chief { // show an message to start case READY_TO_START: - if(!yesEntered(displayTextAndGetInput("ARE YOU READY TO TAKE THE TEST YOU CALLED ME OUT FOR? "))) { + if (!yesEntered(displayTextAndGetInput("ARE YOU READY TO TAKE THE TEST YOU CALLED ME OUT FOR? "))) { System.out.println("SHUT UP, PALE FACE WITH WISE TONGUE."); } @@ -57,17 +67,17 @@ public class Chief { displayTextAndGetInput(" WHAT DO YOU HAVE? ")); // Exact same formula used in the original game to calculate the players original number - this.calculatedNumber = (playerNumber +1-5)*5/8*5-3; + calculatedNumber = (playerNumber + 1 - 5) * 5 / 8 * 5 - 3; - this.gameState = GAME_STATE.CALCULATE_AND_SHOW; + gameState = GAME_STATE.CALCULATE_AND_SHOW; break; // Enter the number to be used to calculate case CALCULATE_AND_SHOW: - if(yesEntered( - displayTextAndGetInput("I BET YOUR NUMBER WAS " + this.calculatedNumber - + ". AM I RIGHT? "))) { - this.gameState = GAME_STATE.END_GAME; + if (yesEntered( + displayTextAndGetInput("I BET YOUR NUMBER WAS " + calculatedNumber + + ". AM I RIGHT? "))) { + gameState = GAME_STATE.END_GAME; } else { // Player did not agree, so show the breakdown @@ -76,27 +86,27 @@ public class Chief { double f = number + 3; double g = f / 5; double h = g * 8; - double i = h/5 + 5; - double j = i -1; + double i = h / 5 + 5; + double j = i - 1; System.out.println("SO YOU THINK YOU'RE SO SMART, EH?"); System.out.println("NOW WATCH."); - System.out.println(number +" PLUS 3 EQUALS " + f + ". THIS DIVIDED BY 5 EQUALS " + g); - System.out.println("THIS TIMES 8 EQUALS " + h + ". IF WE DIVIDE BY 5 AND ADD 5,"); + System.out.println(number + " PLUS 3 EQUALS " + f + ". DIVIDED BY 5 EQUALS " + g); + System.out.println("TIMES 8 EQUALS " + h + ". IF WE DIVIDE BY 5 AND ADD 5,"); System.out.println("WE GET " + i + ", WHICH, MINUS 1, EQUALS " + j + "."); - if(yesEntered(displayTextAndGetInput("NOW DO YOU BELIEVE ME? "))) { - this.gameState = GAME_STATE.END_GAME; + if (yesEntered(displayTextAndGetInput("NOW DO YOU BELIEVE ME? "))) { + gameState = GAME_STATE.END_GAME; } else { // Time for a lightning bolt. System.out.println("YOU HAVE MADE ME MAD!!!"); System.out.println("THERE MUST BE A GREAT LIGHTNING BOLT!"); System.out.println(); - for(int x=30; x>=22; x--) { + for (int x = 30; x >= 22; x--) { System.out.println(tabbedSpaces(x) + "X X"); } System.out.println(tabbedSpaces(21) + "X XXX"); System.out.println(tabbedSpaces(20) + "X X"); System.out.println(tabbedSpaces(19) + "XX X"); - for(int y=20; y>=13; y--) { + for (int y = 20; y >= 13; y--) { System.out.println(tabbedSpaces(y) + "X X"); } System.out.println(tabbedSpaces(12) + "XX"); @@ -106,7 +116,7 @@ public class Chief { System.out.println("#########################"); System.out.println(); System.out.println("I HOPE YOU BELIEVE ME NOW, FOR YOUR SAKE!!"); - this.gameState = GAME_STATE.GAME_OVER; + gameState = GAME_STATE.GAME_OVER; } } @@ -115,7 +125,7 @@ public class Chief { // Sign off message for cases where the Chief is not upset case END_GAME: System.out.println("BYE!!!"); - this.gameState = GAME_STATE.GAME_OVER; + gameState = GAME_STATE.GAME_OVER; break; // GAME_OVER State does not specifically have a case @@ -134,14 +144,14 @@ public class Chief { Arrays.fill(repeat, ' '); return new String(repeat); } + private void instructions() { - System.out.println(" TAKE A NUMBER AND ADD 3. DIVIDE THIS NUMBER BY 5 AND"); + System.out.println(" TAKE A NUMBER AND ADD 3. DIVIDE NUMBER BY 5 AND"); System.out.println("MULTIPLY BY 8. DIVIDE BY 5 AND ADD THE SAME. SUBTRACT 1."); } /** * Basic information about the game - * */ private void intro() { System.out.println("CHIEF"); @@ -165,15 +175,15 @@ public class Chief { * Returns true if a given string contains at least one of the varargs (2nd parameter). * Note: Case insensitive comparison. * - * @param text string to search + * @param text string to search * @param values varargs of type string containing values to compare * @return true if one of the varargs arguments was found in text */ private boolean stringIsAnyValue(String text, String... values) { // Cycle through the variable number of values and test each - for(String val:values) { - if(text.equalsIgnoreCase(val)) { + for (String val : values) { + if (text.equalsIgnoreCase(val)) { return true; } } diff --git a/47 Hi-Lo/java/Hi-Lo.iml b/47 Hi-Lo/java/Hi-Lo.iml deleted file mode 100644 index c90834f2..00000000 --- a/47 Hi-Lo/java/Hi-Lo.iml +++ /dev/null @@ -1,11 +0,0 @@ - - - - - - - - - - - \ No newline at end of file diff --git a/47 Hi-Lo/java/src/HiLo.java b/47 Hi-Lo/java/src/HiLo.java index 36f44ee5..2d0263e9 100644 --- a/47 Hi-Lo/java/src/HiLo.java +++ b/47 Hi-Lo/java/src/HiLo.java @@ -6,7 +6,7 @@ import java.util.Scanner; * Based on the Basic game of Hi-Lo here * https://github.com/coding-horror/basic-computer-games/blob/main/47%20Hi-Lo/hi-lo.bas * - * Note: The idea was to create a version of this 1970's Basic game in Java, without introducing + * Note: The idea was to create a version of the 1970's Basic game in Java, without introducing * new features - no additional text, error checking, etc has been added. */ public class HiLo { @@ -24,7 +24,7 @@ public class HiLo { } // Used for keyboard input - private Scanner kbScanner; + private final Scanner kbScanner; // Current game state private GAME_STATE gameState; @@ -40,8 +40,8 @@ public class HiLo { public HiLo() { - this.gameState = GAME_STATE.STARTING; - this.playerAmountWon = 0; + gameState = GAME_STATE.STARTING; + playerAmountWon = 0; // Initialise kb scanner kbScanner = new Scanner(System.in); @@ -66,7 +66,7 @@ public class HiLo { case START_GAME: init(); System.out.println("O.K. I HAVE A NUMBER IN MIND."); - this.gameState = GAME_STATE.GUESSING; + gameState = GAME_STATE.GUESSING; break; // Player guesses the number until they get it or run out of guesses @@ -75,21 +75,21 @@ public class HiLo { // Check if the player guessed the number if(validateGuess(guess)) { - System.out.println("GOT IT!!!!!!!!!! YOU WIN " + this.computersNumber + System.out.println("GOT IT!!!!!!!!!! YOU WIN " + computersNumber + " DOLLARS."); - this.playerAmountWon += this.computersNumber; + playerAmountWon += computersNumber; System.out.println("YOUR TOTAL WINNINGS ARE NOW " - + this.playerAmountWon + " DOLLARS."); - this.gameState = GAME_STATE.PLAY_AGAIN; + + playerAmountWon + " DOLLARS."); + gameState = GAME_STATE.PLAY_AGAIN; } else { // incorrect guess - this.playersGuesses++; + playersGuesses++; // Ran out of guesses? - if (this.playersGuesses == MAX_GUESSES) { + if (playersGuesses == MAX_GUESSES) { System.out.println("YOU BLEW IT...TOO BAD...THE NUMBER WAS " - + this.computersNumber); - this.playerAmountWon = 0; - this.gameState = GAME_STATE.PLAY_AGAIN; + + computersNumber); + playerAmountWon = 0; + gameState = GAME_STATE.PLAY_AGAIN; } } break; @@ -98,11 +98,11 @@ public class HiLo { case PLAY_AGAIN: System.out.println(); if(yesEntered(displayTextAndGetInput("PLAY AGAIN (YES OR NO) "))) { - this.gameState = GAME_STATE.START_GAME; + gameState = GAME_STATE.START_GAME; } else { // Chose not to play again System.out.println("SO LONG. HOPE YOU ENJOYED YOURSELF!!!"); - this.gameState = GAME_STATE.GAME_OVER; + gameState = GAME_STATE.GAME_OVER; } } } while (gameState != GAME_STATE.GAME_OVER); @@ -111,17 +111,17 @@ public class HiLo { /** * Checks the players guess against the computers randomly generated number * - * @param theGuess + * @param theGuess the players guess * @return true if the player guessed correctly, false otherwise */ private boolean validateGuess(int theGuess) { // Correct guess? - if(theGuess == this.computersNumber) { + if(theGuess == computersNumber) { return true; } - if(theGuess > this.computersNumber) { + if(theGuess > computersNumber) { System.out.println("YOUR GUESS IS TOO HIGH."); } else { System.out.println("YOUR GUESS IS TOO LOW."); @@ -131,8 +131,8 @@ public class HiLo { } private void init() { - this.playersGuesses = 0; - this.computersNumber = randomNumber(); + playersGuesses = 0; + computersNumber = randomNumber(); } public void intro() { @@ -140,7 +140,7 @@ public class HiLo { System.out.println("CREATIVE COMPUTING MORRISTOWN, NEW JERSEY"); System.out.println(); System.out.println(); - System.out.println("THIS IS THE GAME OF HI LO."); + System.out.println("IS THE GAME OF HI LO."); System.out.println(); System.out.println("YOU WILL HAVE 6 TRIES TO GUESS THE AMOUNT OF MONEY IN THE"); System.out.println("HI LO JACKPOT, WHICH IS BETWEEN 1 AND 100 DOLLARS. IF YOU"); @@ -155,7 +155,7 @@ public class HiLo { * @return players guess as an int */ private int playerGuess() { - return Integer.valueOf((displayTextAndGetInput("YOUR GUESS? "))); + return Integer.parseInt((displayTextAndGetInput("YOUR GUESS? "))); } /** @@ -165,7 +165,7 @@ public class HiLo { * @return true of Y or YES was entered, otherwise false */ private boolean yesEntered(String text) { - return stringIsAnyValue(text, new String[] {"Y", "YES"}); + return stringIsAnyValue(text, "Y", "YES"); } /** diff --git a/51 Hurkle/java/Hurkle.iml b/51 Hurkle/java/Hurkle.iml deleted file mode 100644 index c90834f2..00000000 --- a/51 Hurkle/java/Hurkle.iml +++ /dev/null @@ -1,11 +0,0 @@ - - - - - - - - - - - \ No newline at end of file diff --git a/51 Hurkle/java/src/Hurkle.java b/51 Hurkle/java/src/Hurkle.java index 8af8732f..644218b3 100644 --- a/51 Hurkle/java/src/Hurkle.java +++ b/51 Hurkle/java/src/Hurkle.java @@ -1,6 +1,14 @@ -import java.util.ArrayList; import java.util.Scanner; +/** + * Game of Hurkle + *

+ * Based on the Basic game of Hurkle here + * https://github.com/coding-horror/basic-computer-games/blob/main/51%20Hurkle/hurkle.bas + *

+ * Note: The idea was to create a version of the 1970's Basic game in Java, without introducing + * new features - no additional text, error checking, etc has been added. + */ public class Hurkle { public static final int GRID_SIZE = 10; @@ -17,7 +25,7 @@ public class Hurkle { private GAME_STATE gameState; // Used for keyboard input - private Scanner kbScanner; + private final Scanner kbScanner; private int guesses; @@ -54,32 +62,32 @@ public class Hurkle { // Start the game, set the number of players, names and round case START_GAME: - this.hurkleXPos = randomNumber(); - this.hurkleYPos = randomNumber(); - System.out.println("HURKLE AT : " + this.hurkleXPos + "," + this.hurkleYPos); + hurkleXPos = randomNumber(); + hurkleYPos = randomNumber(); + System.out.println("HURKLE AT : " + hurkleXPos + "," + hurkleYPos); - this.guesses = 1; + guesses = 1; gameState = GAME_STATE.GUESSING; break; // Guess an x,y position of the hurkle case GUESSING: - String guess = displayTextAndGetInput("GUESS #" + this.guesses + "? "); - this.playerGuessXPos = getDelimitedValue(guess, 0); - this.playerGuessYPos = getDelimitedValue(guess, 1); + String guess = displayTextAndGetInput("GUESS #" + guesses + "? "); + playerGuessXPos = getDelimitedValue(guess, 0); + playerGuessYPos = getDelimitedValue(guess, 1); if (foundHurkle()) { - this.gameState = GAME_STATE.PLAY_AGAIN; + gameState = GAME_STATE.PLAY_AGAIN; } else { showDirectionOfHurkle(); - this.guesses++; - if(this.guesses > MAX_GUESSES) { + guesses++; + if (guesses > MAX_GUESSES) { System.out.println("SORRY, THAT'S " + MAX_GUESSES + " GUESSES."); System.out.println("THE HURKLE IS AT " - + this.hurkleXPos + "," + this.hurkleYPos); + + hurkleXPos + "," + hurkleYPos); System.out.println(); - this.gameState = GAME_STATE.PLAY_AGAIN; + gameState = GAME_STATE.PLAY_AGAIN; } } @@ -88,7 +96,7 @@ public class Hurkle { case PLAY_AGAIN: System.out.println("LET'S PLAY AGAIN, HURKLE IS HIDING."); System.out.println(); - this.gameState = GAME_STATE.START_GAME; + gameState = GAME_STATE.START_GAME; break; } // Effectively an endless loop because the game never quits as per @@ -98,31 +106,30 @@ public class Hurkle { private void showDirectionOfHurkle() { System.out.print("GO "); - if(this.playerGuessYPos == this.hurkleYPos) { + if (playerGuessYPos == hurkleYPos) { // don't print North or South because the player has chosen the // same y grid pos as the hurkle - } else if (this.playerGuessYPos < this.hurkleYPos) { + } else if (playerGuessYPos < hurkleYPos) { System.out.print("NORTH"); - } else if(this.playerGuessYPos > this.hurkleYPos) { + } else if (playerGuessYPos > hurkleYPos) { System.out.print("SOUTH"); } - if(this.playerGuessXPos == this.hurkleXPos) { + if (playerGuessXPos == hurkleXPos) { // don't print East or West because the player has chosen the // same x grid pos as the hurkle - } else if(this.playerGuessXPos < this.hurkleXPos) { + } else if (playerGuessXPos < hurkleXPos) { System.out.print("EAST"); - } else if(this.playerGuessXPos > this.hurkleXPos) { + } else if (playerGuessXPos > hurkleXPos) { System.out.print("WEST"); } System.out.println(); - return; } private boolean foundHurkle() { - if ((this.playerGuessXPos - this.hurkleXPos) - - (this.playerGuessYPos - this.hurkleYPos) == 0) { - System.out.println("YOU FOUND HIM IN " + this.guesses + " GUESSES."); + if ((playerGuessXPos - hurkleXPos) + - (playerGuessYPos - hurkleYPos) == 0) { + System.out.println("YOU FOUND HIM IN " + guesses + " GUESSES."); return true; } diff --git a/51 Hurkle/java/src/HurkleGame.java b/51 Hurkle/java/src/HurkleGame.java index c582885e..1b527398 100644 --- a/51 Hurkle/java/src/HurkleGame.java +++ b/51 Hurkle/java/src/HurkleGame.java @@ -1,7 +1,7 @@ public class HurkleGame { public static void main(String[] args) { - Hurkle hurkle = new Hurkle(); - hurkle.play(); + Hurkle hurkle = new Hurkle(); + hurkle.play(); } } diff --git a/69 Pizza/java/Pizza.iml b/69 Pizza/java/Pizza.iml deleted file mode 100644 index c90834f2..00000000 --- a/69 Pizza/java/Pizza.iml +++ /dev/null @@ -1,11 +0,0 @@ - - - - - - - - - - - \ No newline at end of file diff --git a/69 Pizza/java/src/Pizza.java b/69 Pizza/java/src/Pizza.java index f7e68f0e..55bf8ceb 100644 --- a/69 Pizza/java/src/Pizza.java +++ b/69 Pizza/java/src/Pizza.java @@ -1,5 +1,14 @@ import java.util.Scanner; +/** + * Game of Pizza + *

+ * Based on the Basic game of Hurkle here + * https://github.com/coding-horror/basic-computer-games/blob/main/69%20Pizza/pizza.bas + *

+ * Note: The idea was to create a version of the 1970's Basic game in Java, without introducing + * new features - no additional text, error checking, etc has been added. + */ public class Pizza { private final int MAX_DELIVERIES = 5; @@ -17,11 +26,11 @@ public class Pizza { } // houses that can order pizza - private final char[] houses = new char[] { 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', + private final char[] houses = new char[]{'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P'}; // size of grid - private final int[] gridPos = new int[] { 1, 2, 3, 4}; + private final int[] gridPos = new int[]{1, 2, 3, 4}; private GAME_STATE gameState; @@ -38,7 +47,7 @@ public class Pizza { public Pizza() { - this.gameState = GAME_STATE.STARTING; + gameState = GAME_STATE.STARTING; // Initialise kb scanner kbScanner = new Scanner(System.in); @@ -50,40 +59,40 @@ public class Pizza { public void play() { do { - switch (this.gameState) { + switch (gameState) { // Show an introduction the first time the game is played. case STARTING: init(); intro(); - this.gameState = GAME_STATE.ENTER_NAME; + gameState = GAME_STATE.ENTER_NAME; break; // Enter the players name case ENTER_NAME: - this.playerName = displayTextAndGetInput("WHAT IS YOUR FIRST NAME? "); - System.out.println("HI " + this.playerName + ". IN THIS GAME YOU ARE TO TAKE ORDERS"); + playerName = displayTextAndGetInput("WHAT IS YOUR FIRST NAME? "); + System.out.println("HI " + playerName + ". IN GAME YOU ARE TO TAKE ORDERS"); System.out.println("FOR PIZZAS. THEN YOU ARE TO TELL A DELIVERY BOY"); System.out.println("WHERE TO DELIVER THE ORDERED PIZZAS."); System.out.println(); - this.gameState = GAME_STATE.DRAW_MAP; + gameState = GAME_STATE.DRAW_MAP; break; // Draw the map case DRAW_MAP: drawMap(); - this.gameState = GAME_STATE.MORE_DIRECTIONS; + gameState = GAME_STATE.MORE_DIRECTIONS; break; // need more directions (how to play) ? case MORE_DIRECTIONS: extendedIntro(); String moreInfo = displayTextAndGetInput("DO YOU NEED MORE DIRECTIONS? "); - if(!yesOrNoEntered(moreInfo)) { + if (!yesOrNoEntered(moreInfo)) { System.out.println("'YES' OR 'NO' PLEASE, NOW THEN,"); } else { // More instructions selected - if(yesEntered(moreInfo)) { + if (yesEntered(moreInfo)) { displayMoreDirections(); // Player understand now? if (yesEntered(displayTextAndGetInput("UNDERSTAND? "))) { @@ -91,86 +100,86 @@ public class Pizza { System.out.println(); System.out.println("GOOD LUCK!!"); System.out.println(); - this.gameState = GAME_STATE.START_DELIVER; + gameState = GAME_STATE.START_DELIVER; } else { // Not understood, essentially game over - this.gameState = GAME_STATE.TOO_DIFFICULT; + gameState = GAME_STATE.TOO_DIFFICULT; } } else { // no more directions were needed, start delivering pizza - this.gameState = GAME_STATE.START_DELIVER; + gameState = GAME_STATE.START_DELIVER; } } - break; + break; // Too difficult to understand, game over! case TOO_DIFFICULT: - System.out.println("THIS JOB IS DEFINITELY TOO DIFFICULT FOR YOU. THANKS ANYWAY"); - this.gameState = GAME_STATE.GAME_OVER; + System.out.println("JOB IS DEFINITELY TOO DIFFICULT FOR YOU. THANKS ANYWAY"); + gameState = GAME_STATE.GAME_OVER; break; // Delivering pizza case START_DELIVER: // select a random house and "order" a pizza for them. - this.currentHouseDelivery = (int) (Math.random() - * (this.houses.length) + 1) -1; // Deduct 1 for 0-based array + currentHouseDelivery = (int) (Math.random() + * (houses.length) + 1) - 1; // Deduct 1 for 0-based array - System.out.println("HELLO " + this.playerName + "'S PIZZA. THIS IS " - + this.houses[this.currentHouseDelivery] + "."); + System.out.println("HELLO " + playerName + "'S PIZZA. IS " + + houses[currentHouseDelivery] + "."); System.out.println(" PLEASE SEND A PIZZA."); - this.gameState = GAME_STATE.DELIVER_PIZZA; + gameState = GAME_STATE.DELIVER_PIZZA; break; // Try and deliver the pizza case DELIVER_PIZZA: - String question = " DRIVER TO " + this.playerName + ": WHERE DOES " - + this.houses[this.currentHouseDelivery] + " LIVE ? "; + String question = " DRIVER TO " + playerName + ": WHERE DOES " + + houses[currentHouseDelivery] + " LIVE ? "; String answer = displayTextAndGetInput(question); // Convert x,y entered by player to grid position of a house int x = getDelimitedValue(answer, 0); int y = getDelimitedValue(answer, 1); - int calculatedPos = (x + (y -1) * 4) -1; + int calculatedPos = (x + (y - 1) * 4) - 1; // Did the player select the right house to deliver? - if(calculatedPos == this.currentHouseDelivery) { - System.out.println("HELLO " + this.playerName + ". THIS IS " + this.houses[this.currentHouseDelivery] + if (calculatedPos == currentHouseDelivery) { + System.out.println("HELLO " + playerName + ". IS " + houses[currentHouseDelivery] + ", THANKS FOR THE PIZZA."); - this.pizzaDeliveryCount++; + pizzaDeliveryCount++; // Delivered enough pizza? - if(this.pizzaDeliveryCount > MAX_DELIVERIES) { - this.gameState = GAME_STATE.END_GAME; + if (pizzaDeliveryCount > MAX_DELIVERIES) { + gameState = GAME_STATE.END_GAME; } else { - this.gameState = GAME_STATE.START_DELIVER; + gameState = GAME_STATE.START_DELIVER; } } else { - System.out.println("THIS IS " + houses[calculatedPos] + ". I DID NOT ORDER A PIZZA."); + System.out.println("IS " + houses[calculatedPos] + ". I DID NOT ORDER A PIZZA."); System.out.println("I LIVE AT " + x + "," + y); - // Don't change gameState so this state is executed again + // Don't change gameState so state is executed again } break; // Sign off message for cases where the Chief is not upset case END_GAME: - if(yesEntered(displayTextAndGetInput("DO YOU WANT TO DELIVER MORE PIZZAS? "))) { + if (yesEntered(displayTextAndGetInput("DO YOU WANT TO DELIVER MORE PIZZAS? "))) { init(); - this.gameState = GAME_STATE.START_DELIVER; + gameState = GAME_STATE.START_DELIVER; } else { System.out.println(); - System.out.println("O.K. " + this.playerName + ", SEE YOU LATER!"); + System.out.println("O.K. " + playerName + ", SEE YOU LATER!"); System.out.println(); - this.gameState = GAME_STATE.GAME_OVER; + gameState = GAME_STATE.GAME_OVER; } break; // GAME_OVER State does not specifically have a case } - } while (this.gameState != GAME_STATE.GAME_OVER); + } while (gameState != GAME_STATE.GAME_OVER); } private void drawMap() { @@ -179,19 +188,19 @@ public class Pizza { System.out.println(); System.out.println(" -----1-----2-----3-----4-----"); int k = 3; - for(int i=1; i<5; i++) { + for (int i = 1; i < 5; i++) { System.out.println("-"); System.out.println("-"); System.out.println("-"); System.out.println("-"); - System.out.print(this.gridPos[k]); + System.out.print(gridPos[k]); int pos = 16 - 4 * i; - System.out.print(" " + this.houses[pos]); - System.out.print(" " + this.houses[pos + 1]); - System.out.print(" " + this.houses[pos + 2]); - System.out.print(" " + this.houses[pos + 3]); - System.out.println(" " + this.gridPos[k]); + System.out.print(" " + houses[pos]); + System.out.print(" " + houses[pos + 1]); + System.out.print(" " + houses[pos + 2]); + System.out.print(" " + houses[pos + 3]); + System.out.println(" " + gridPos[k]); k = k - 1; } System.out.println("-"); @@ -199,10 +208,10 @@ public class Pizza { System.out.println("-"); System.out.println("-"); System.out.println(" -----1-----2-----3-----4-----"); -} + } + /** * Basic information about the game - * */ private void intro() { System.out.println("PIZZA"); @@ -229,14 +238,14 @@ public class Pizza { System.out.println("DELIVERED. THEN A DELIVERY BOY WILL"); System.out.println("ASK YOU FOR THE LOCATION."); System.out.println(" EXAMPLE:"); - System.out.println("THIS IS J. PLEASE SEND A PIZZA."); - System.out.println("DRIVER TO " + this.playerName + ". WHERE DOES J LIVE?"); + System.out.println("IS J. PLEASE SEND A PIZZA."); + System.out.println("DRIVER TO " + playerName + ". WHERE DOES J LIVE?"); System.out.println("YOUR ANSWER WOULD BE 2,3"); System.out.println(); } private void init() { - this.pizzaDeliveryCount = 1; + pizzaDeliveryCount = 1; } /** @@ -273,19 +282,20 @@ public class Pizza { private boolean yesOrNoEntered(String text) { return stringIsAnyValue(text, "Y", "YES", "N", "NO"); } + /** * Returns true if a given string contains at least one of the varargs (2nd parameter). * Note: Case insensitive comparison. * - * @param text string to search + * @param text string to search * @param values varargs of type string containing values to compare * @return true if one of the varargs arguments was found in text */ private boolean stringIsAnyValue(String text, String... values) { // Cycle through the variable number of values and test each - for(String val:values) { - if(text.equalsIgnoreCase(val)) { + for (String val : values) { + if (text.equalsIgnoreCase(val)) { return true; } } diff --git a/69 Pizza/java/src/PizzaGame.java b/69 Pizza/java/src/PizzaGame.java index 2a94afc9..b7074fa4 100644 --- a/69 Pizza/java/src/PizzaGame.java +++ b/69 Pizza/java/src/PizzaGame.java @@ -2,7 +2,7 @@ public class PizzaGame { public static void main(String[] args) { - Pizza pizza = new Pizza(); - pizza.play(); + Pizza pizza = new Pizza(); + pizza.play(); } } diff --git a/78 Sine Wave/java/SineWave.java b/78 Sine Wave/java/src/SineWave.java similarity index 90% rename from 78 Sine Wave/java/SineWave.java rename to 78 Sine Wave/java/src/SineWave.java index 7d917a75..f3b3c7eb 100644 --- a/78 Sine Wave/java/SineWave.java +++ b/78 Sine Wave/java/src/SineWave.java @@ -6,7 +6,7 @@ import java.util.Arrays; * Based on the Sine Wave program here * https://github.com/coding-horror/basic-computer-games/blob/main/78%20Sine%20Wave/sinewave.bas * - * Note: The idea was to create a version of this 1970's Basic program in Java, without introducing + * Note: The idea was to create a version of the 1970's Basic program in Java, without introducing * new features - no additional text, error checking, etc has been added. */ public class SineWave { diff --git a/82 Stars/java/Stars.iml b/82 Stars/java/Stars.iml deleted file mode 100644 index c90834f2..00000000 --- a/82 Stars/java/Stars.iml +++ /dev/null @@ -1,11 +0,0 @@ - - - - - - - - - - - \ No newline at end of file diff --git a/82 Stars/java/src/Stars.java b/82 Stars/java/src/Stars.java index f28a0510..75e7cdd6 100644 --- a/82 Stars/java/src/Stars.java +++ b/82 Stars/java/src/Stars.java @@ -7,7 +7,7 @@ import java.util.Scanner; * Based on the Basic game of Stars here * https://github.com/coding-horror/basic-computer-games/blob/main/82%20Stars/stars.bas * - * Note: The idea was to create a version of this 1970's Basic game in Java, without introducing + * Note: The idea was to create a version of the 1970's Basic game in Java, without introducing * new features - no additional text, error checking, etc has been added. */ public class Stars { @@ -42,7 +42,7 @@ public class Stars { public Stars() { - this.gameState = GAME_STATE.STARTING; + gameState = GAME_STATE.STARTING; // Initialise kb scanner kbScanner = new Scanner(System.in); @@ -68,30 +68,30 @@ public class Stars { if(yesEntered(displayTextAndGetInput("DO YOU WANT INSTRUCTIONS? "))) { instructions(); } - this.gameState = GAME_STATE.START_GAME; + gameState = GAME_STATE.START_GAME; break; // Generate computers number for player to guess, etc. case START_GAME: init(); System.out.println("OK, I AM THINKING OF A NUMBER, START GUESSING."); - this.gameState = GAME_STATE.GUESSING; + gameState = GAME_STATE.GUESSING; break; // Player guesses the number until they get it or run out of guesses case GUESSING: - this.playerCurrentGuess = playerGuess(); + playerCurrentGuess = playerGuess(); // Check if the player guessed the number - if(this.playerCurrentGuess == this.computersNumber) { - this.gameState = GAME_STATE.WON; + if(playerCurrentGuess == computersNumber) { + gameState = GAME_STATE.WON; } else { // incorrect guess showStars(); - this.playerTotalGuesses++; + playerTotalGuesses++; // Ran out of guesses? - if (this.playerTotalGuesses > MAX_GUESSES) { - this.gameState = GAME_STATE.LOST; + if (playerTotalGuesses > MAX_GUESSES) { + gameState = GAME_STATE.LOST; } } break; @@ -100,16 +100,16 @@ public class Stars { case WON: System.out.println(stars(79)); - System.out.println("YOU GOT IT IN " + this.playerTotalGuesses + System.out.println("YOU GOT IT IN " + playerTotalGuesses + " GUESSES!!! LET'S PLAY AGAIN..."); - this.gameState = GAME_STATE.START_GAME; + gameState = GAME_STATE.START_GAME; break; // Lost game by running out of guesses case LOST: System.out.println("SORRY, THAT'S " + MAX_GUESSES - + " GUESSES. THE NUMBER WAS " + this.computersNumber); - this.gameState = GAME_STATE.START_GAME; + + " GUESSES. THE NUMBER WAS " + computersNumber); + gameState = GAME_STATE.START_GAME; break; } // Endless loop since the original code did not allow the player to exit @@ -123,7 +123,7 @@ public class Stars { * */ private void showStars() { - int d = Math.abs(this.playerCurrentGuess - this.computersNumber); + int d = Math.abs(playerCurrentGuess - computersNumber); int starsToShow; if(d >=64) { starsToShow = 1; @@ -159,8 +159,8 @@ public class Stars { * */ private void init() { - this.playerTotalGuesses = 1; - this.computersNumber = randomNumber(); + playerTotalGuesses = 1; + computersNumber = randomNumber(); } public void instructions() { diff --git a/92 Trap/java/Trap.java b/92 Trap/java/src/Trap.java similarity index 90% rename from 92 Trap/java/Trap.java rename to 92 Trap/java/src/Trap.java index 0aec5c98..d3dd5824 100644 --- a/92 Trap/java/Trap.java +++ b/92 Trap/java/src/Trap.java @@ -3,12 +3,12 @@ import java.util.Scanner; /** * Game of Trap - * + *

* Based on the Basic game of Trap here * https://github.com/coding-horror/basic-computer-games/blob/main/92%20Trap/trap.bas - * - * Note: The idea was to create a version of 1970's Basic game in Java, without introducing - * new features - no additional text, error checking, etc has been added. + *

+ * Note: The idea was to create a version of the 1970's Basic game in Java, without introducing + * new features - no additional text, error checking, etc has been added. */ public class Trap { @@ -45,7 +45,6 @@ public class Trap { /** * Main game loop - * */ public void play() { @@ -55,7 +54,7 @@ public class Trap { // Show an introduction and optional instructions the first time the game is played. case STARTING: intro(); - if(yesEntered(displayTextAndGetInput("INSTRUCTIONS? "))) { + if (yesEntered(displayTextAndGetInput("INSTRUCTIONS? "))) { instructions(); } gameState = GAME_STATE.START_GAME; @@ -72,11 +71,11 @@ public class Trap { case GUESSING: System.out.println(); String playerRangeGuess = displayTextAndGetInput("GUESS # " + currentPlayersGuess + "? "); - int startRange = getDelimitedValue(playerRangeGuess,0); - int endRange = getDelimitedValue(playerRangeGuess,1); + int startRange = getDelimitedValue(playerRangeGuess, 0); + int endRange = getDelimitedValue(playerRangeGuess, 1); // Has the player won? - if(startRange == computersNumber && endRange == computersNumber) { + if (startRange == computersNumber && endRange == computersNumber) { System.out.println("YOU GOT IT!!!"); System.out.println(); gameState = GAME_STATE.PLAY_AGAIN; @@ -84,7 +83,7 @@ public class Trap { // show where the guess is at System.out.println(showGuessResult(startRange, endRange)); currentPlayersGuess++; - if(currentPlayersGuess > MAX_GUESSES) { + if (currentPlayersGuess > MAX_GUESSES) { System.out.println("SORRY, THAT'S " + MAX_GUESSES + " GUESSES. THE NUMBER WAS " + computersNumber); gameState = GAME_STATE.PLAY_AGAIN; @@ -104,15 +103,15 @@ public class Trap { * Show the players guess result * * @param start start range entered by player - * @param end end range + * @param end end range * @return text to indicate their progress. */ private String showGuessResult(int start, int end) { String status; - if(start <= computersNumber && computersNumber <= end) { + if (start <= computersNumber && computersNumber <= end) { status = "YOU HAVE TRAPPED MY NUMBER."; - } else if(computersNumber < start) { + } else if (computersNumber < start) { status = "MY NUMBER IS SMALLER THAN YOUR TRAP NUMBERS."; } else { status = "MY NUMBER IS LARGER THAN YOUR TRAP NUMBERS."; @@ -157,7 +156,7 @@ public class Trap { /** * Checks whether player entered Y or YES to a question. * - * @param text player string from kb + * @param text player string from kb * @return true of Y or YES was entered, otherwise false */ private boolean yesEntered(String text) { @@ -169,7 +168,7 @@ public class Trap { * Useful to check for Y or YES for example * Comparison is case insensitive. * - * @param text source string + * @param text source string * @param values a range of values to compare against the source string * @return true if a comparison was found in one of the variable number of strings passed */ diff --git a/92 Trap/java/TrapGame.java b/92 Trap/java/src/TrapGame.java similarity index 100% rename from 92 Trap/java/TrapGame.java rename to 92 Trap/java/src/TrapGame.java