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Start your free trialChase Anzalone
3,009 Pointsprogram displays actual string instead of dashes
probably some small error, but i can't find why the program reveals the string to be guessed instead of dashes and current progress.
class Game {
private String answer; private String hits; private String misses;
public Game (String answer) { this.answer = answer; hits = ""; misses = ""; }
public boolean applyGuess(char letter) { boolean isHit = answer.indexOf(letter) != -1; if(isHit) { hits += letter;
}
else
{
misses += letter;
}
return isHit;
}
public String getCurrentProgress() { String progress = ""; for(char letter : answer.toCharArray()) { char display = '-'; if(hits.indexOf(letter) != -1); { display = letter; } progress += display;
}
return progress;
}
}
///////////////////////////////////////////////////////////////////////// import java.util.Scanner; class Prompter {
private Game game;
public Prompter(Game game) { this.game = game;
}
public boolean promptForGuess() { Scanner scanner = new Scanner(System.in); System.out.print("Enter a Letter: "); String guessInput = scanner.nextLine(); char guess = guessInput.charAt(0); return game.applyGuess(guess); }
public void displayProgress() { System.out.printf("Try to solve : %s%n",game.getCurrentProgress()); } } /////////////////////////////////////////////////////////////////////////////////////////////////////////////// public class Hangman {
public static void main(String[] args)
{
Game game = new Game("treehouse");
Prompter prompter = new Prompter(game);
prompter.displayProgress();
boolean isHit = prompter.promptForGuess();
if(isHit)
{
System.out.println("We Got a Hit!");
}
else
{
System.out.println("Oops! missed");
}
prompter.displayProgress();
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Picked up JAVA_TOOL_OPTIONS: -Xmx128m
Picked up _JAVA_OPTIONS: -Xmx128m
Picked up JAVA_TOOL_OPTIONS: -Xmx128m
Picked up _JAVA_OPTIONS: -Xmx128m
Try to solve : treehouse
Enter a Letter:
1 Answer
KRIS NIKOLAISEN
54,971 PointsIn Game.java in getCurrentProgress() you have a semicolon that ends your if statement
if(hits.indexOf(letter) != -1);
therefore the code following display = letter
always executes. Remove the semicolon.
Chase Anzalone
3,009 Pointswow i can't believe i didn't notice that lmao thanks man
Chase Anzalone
3,009 PointsChase Anzalone
3,009 PointsSorry about the weird formatting