mirror of
https://github.com/coding-horror/basic-computer-games.git
synced 2025-12-22 07:10:42 -08:00
d26dbf036a
Spaces tend to cause annoyances in a Unix-style shell environment. This change fixes that.
164 lines
4.5 KiB
Java
164 lines
4.5 KiB
Java
import java.util.Scanner;
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import java.lang.Math;
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/**
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* Game of 23 Matches
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* <p>
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* Based on the BASIC game of 23 Matches here
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* https://github.com/coding-horror/basic-computer-games/blob/main/93%2023%20Matches/23matches.bas
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* <p>
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* Note: The idea was to create a version of the 1970's BASIC game in Java, without introducing
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* new features - no additional text, error checking, etc has been added.
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*
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* Converted from BASIC to Java by Darren Cardenas.
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*/
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public class TwentyThreeMatches {
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private static final int MATCH_COUNT_START = 23;
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private static final int HEADS = 1;
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private final Scanner scan; // For user input
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public TwentyThreeMatches() {
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scan = new Scanner(System.in);
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} // End of constructor TwentyThreeMatches
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public void play() {
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showIntro();
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startGame();
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} // End of method play
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private static void showIntro() {
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System.out.println(" ".repeat(30) + "23 MATCHES");
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System.out.println(" ".repeat(14) + "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY");
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System.out.println("\n\n");
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System.out.println(" THIS IS A GAME CALLED '23 MATCHES'.");
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System.out.println("");
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System.out.println("WHEN IT IS YOUR TURN, YOU MAY TAKE ONE, TWO, OR THREE");
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System.out.println("MATCHES. THE OBJECT OF THE GAME IS NOT TO HAVE TO TAKE");
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System.out.println("THE LAST MATCH.");
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System.out.println("");
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System.out.println("LET'S FLIP A COIN TO SEE WHO GOES FIRST.");
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System.out.println("IF IT COMES UP HEADS, I WILL WIN THE TOSS.");
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System.out.println("");
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} // End of method showIntro
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private void startGame() {
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int coinSide = (int) (3 * Math.random());
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int cpuRemoves = 0;
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int matchesLeft = MATCH_COUNT_START;
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int playerRemoves = 0;
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if (coinSide == HEADS) {
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System.out.println("HEADS! I WIN! HA! HA!");
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System.out.println("PREPARE TO LOSE, MEATBALL-NOSE!!");
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System.out.println("");
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System.out.println("I TAKE 2 MATCHES");
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matchesLeft -= 2;
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} else {
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System.out.println("TAILS! YOU GO FIRST. ");
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System.out.println("");
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}
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// Begin outer while loop
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while (true) {
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if (coinSide == HEADS) {
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System.out.println("THE NUMBER OF MATCHES IS NOW " + matchesLeft);
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System.out.println("");
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System.out.println("YOUR TURN -- YOU MAY TAKE 1, 2 OR 3 MATCHES.");
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}
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coinSide = HEADS;
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System.out.print("HOW MANY DO YOU WISH TO REMOVE? ");
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// Begin match removal while loop
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while (true) {
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playerRemoves = scan.nextInt();
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// Handle invalid entries
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if ((playerRemoves > 3) || (playerRemoves <= 0)) {
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System.out.println("VERY FUNNY! DUMMY!");
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System.out.println("DO YOU WANT TO PLAY OR GOOF AROUND?");
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System.out.print("NOW, HOW MANY MATCHES DO YOU WANT? ");
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continue;
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}
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break;
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} // End match removal while loop
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matchesLeft -= playerRemoves;
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System.out.println("THERE ARE NOW " + matchesLeft + " MATCHES REMAINING.");
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// Win condition
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if (matchesLeft <= 1) {
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// Win condition
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System.out.println("YOU WON, FLOPPY EARS !");
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System.out.println("THINK YOU'RE PRETTY SMART !");
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System.out.println("LETS PLAY AGAIN AND I'LL BLOW YOUR SHOES OFF !!");
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System.out.println("");
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return;
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} else if ((matchesLeft >= 2) && (matchesLeft <= 4)) {
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cpuRemoves = matchesLeft - 1;
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} else {
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cpuRemoves = 4 - playerRemoves;
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}
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System.out.println("MY TURN ! I REMOVE " + cpuRemoves + " MATCHES");
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matchesLeft -= cpuRemoves;
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// Lose condition
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if (matchesLeft <= 1) {
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System.out.println("");
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System.out.println("YOU POOR BOOB! YOU TOOK THE LAST MATCH! I GOTCHA!!");
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System.out.println("HA ! HA ! I BEAT YOU !!!");
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System.out.println("");
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System.out.println("GOOD BYE LOSER!");
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return;
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}
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} // End outer while loop
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} // End of method startGame
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public static void main(String[] args) {
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TwentyThreeMatches game = new TwentyThreeMatches();
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game.play();
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} // End of method main
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} // End of class TwentyThreeMatches
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