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Merge pull request #272 from darrencardenas/main

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Ported Poetry to Java.
This commit is contained in:
Jeff Atwood
2021-04-08 21:06:48 -07:00
committed by GitHub
parent 1c0162c39a 733621bb83
commit 25aa77cd70
1 changed files with 266 additions and 0 deletions
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/**
* Game of Poetry
* <p>
* Based on the BASIC game of Poetry here
* https://github.com/coding-horror/basic-computer-games/blob/main/70%20Poetry/poetry.bas
* <p>
* 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.
*
* Converted from BASIC to Java by Darren Cardenas.
*/
public class Poetry {
private final static double COMMA_RATE = 0.19;
private final static double SPACE_RATE = 0.65;
private final static int PARAGRAPH_RATE = 20;
private enum Step {
WORD_GROUP1, WORD_GROUP2, WORD_GROUP3, WORD_GROUP4, RANDOMIZE_COMMA,
RANDOMIZE_WHITESPACE, RANDOMIZE_COUNTERS
}
public void play() {
showIntro();
startGame();
} // End of method play
private void showIntro() {
System.out.println(" ".repeat(29) + "POETRY");
System.out.println(" ".repeat(14) + "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY");
System.out.println("\n\n");
} // End of method showIntro
private void startGame() {
int groupIndex = 0;
int paragraphIndex = 0;
int punctuationIndex = 0;
int wordIndex = 1;
Step nextStep = Step.WORD_GROUP1;
// Begin outer while loop
while (true) {
switch (nextStep) {
case WORD_GROUP1:
if (wordIndex == 1) {
System.out.print("MIDNIGHT DREARY");
nextStep = Step.RANDOMIZE_COMMA;
} else if (wordIndex == 2) {
System.out.print("FIERY EYES");
nextStep = Step.RANDOMIZE_COMMA;
} else if (wordIndex == 3) {
System.out.print("BIRD OR FIEND");
nextStep = Step.RANDOMIZE_COMMA;
} else if (wordIndex == 4) {
System.out.print("THING OF EVIL");
nextStep = Step.RANDOMIZE_COMMA;
} else if (wordIndex == 5) {
System.out.print("PROPHET");
nextStep = Step.RANDOMIZE_COMMA;
}
break;
case WORD_GROUP2:
if (wordIndex == 1) {
System.out.print("BEGUILING ME");
nextStep = Step.RANDOMIZE_COMMA;
} else if (wordIndex == 2) {
System.out.print("THRILLED ME");
nextStep = Step.RANDOMIZE_COMMA;
} else if (wordIndex == 3) {
System.out.print("STILL SITTING....");
nextStep = Step.RANDOMIZE_WHITESPACE;
} else if (wordIndex == 4) {
System.out.print("NEVER FLITTING");
nextStep = Step.RANDOMIZE_COMMA;
} else if (wordIndex == 5) {
System.out.print("BURNED");
nextStep = Step.RANDOMIZE_COMMA;
}
break;
case WORD_GROUP3:
if (wordIndex == 1) {
System.out.print("AND MY SOUL");
nextStep = Step.RANDOMIZE_COMMA;
} else if (wordIndex == 2) {
System.out.print("DARKNESS THERE");
nextStep = Step.RANDOMIZE_COMMA;
} else if (wordIndex == 3) {
System.out.print("SHALL BE LIFTED");
nextStep = Step.RANDOMIZE_COMMA;
} else if (wordIndex == 4) {
System.out.print("QUOTH THE RAVEN");
nextStep = Step.RANDOMIZE_COMMA;
} else if (wordIndex == 5) {
if (punctuationIndex != 0) {
System.out.print("SIGN OF PARTING");
}
nextStep = Step.RANDOMIZE_COMMA;
}
break;
case WORD_GROUP4:
if (wordIndex == 1) {
System.out.print("NOTHING MORE");
nextStep = Step.RANDOMIZE_COMMA;
} else if (wordIndex == 2) {
System.out.print("YET AGAIN");
nextStep = Step.RANDOMIZE_COMMA;
} else if (wordIndex == 3) {
System.out.print("SLOWLY CREEPING");
nextStep = Step.RANDOMIZE_WHITESPACE;
} else if (wordIndex == 4) {
System.out.print("...EVERMORE");
nextStep = Step.RANDOMIZE_COMMA;
} else if (wordIndex == 5) {
System.out.print("NEVERMORE");
nextStep = Step.RANDOMIZE_COMMA;
}
break;
case RANDOMIZE_COMMA:
// Insert commas
if ((punctuationIndex != 0) && (Math.random() <= COMMA_RATE)) {
System.out.print(",");
punctuationIndex = 2;
}
nextStep = Step.RANDOMIZE_WHITESPACE;
break;
case RANDOMIZE_WHITESPACE:
// Insert spaces
if (Math.random() <= SPACE_RATE) {
System.out.print(" ");
punctuationIndex++;
}
// Insert newlines
else {
System.out.println("");
punctuationIndex = 0;
}
nextStep = Step.RANDOMIZE_COUNTERS;
break;
case RANDOMIZE_COUNTERS:
wordIndex = (int)((int)(10 * Math.random()) / 2) + 1;
groupIndex++;
paragraphIndex++;
if ((punctuationIndex == 0) && (groupIndex % 2 == 0)) {
System.out.print(" ");
}
if (groupIndex == 1) {
nextStep = Step.WORD_GROUP1;
} else if (groupIndex == 2) {
nextStep = Step.WORD_GROUP2;
} else if (groupIndex == 3) {
nextStep = Step.WORD_GROUP3;
} else if (groupIndex == 4) {
nextStep = Step.WORD_GROUP4;
} else if (groupIndex == 5) {
groupIndex = 0;
System.out.println("");
if (paragraphIndex > PARAGRAPH_RATE) {
System.out.println("");
punctuationIndex = 0;
paragraphIndex = 0;
nextStep = Step.WORD_GROUP2;
} else {
nextStep = Step.RANDOMIZE_COUNTERS;
}
}
break;
default:
System.out.println("INVALID STEP");
break;
}
} // End outer while loop
} // End of method startGame
public static void main(String[] args) {
Poetry poetry = new Poetry();
poetry.play();
} // End of method main
} // End of class Poetry