forked from menault/TD3_DEV51_Qualite_Algo
32 lines
845 B
Java
32 lines
845 B
Java
import java.util.Random;
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import java.util.HashSet;
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import java.util.Set;
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import java.util.Scanner;
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public class InputHandler {
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public static char getLetter(Scanner scanner, Set<Character> guessedLetters) {
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char letter;
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while (true) {
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System.out.print("Entrez une lettre: ");
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String input = scanner.nextLine().toLowerCase().trim();
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if (input.length() != 1 || !Character.isLetter(input.charAt(0))) {
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System.out.println("Veuillez entrer une seule lettre ! ");
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continue;
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}
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letter = input.charAt(0);
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if (guessedLetters.contains(letter)) {
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System.out.println("Vous avez déjà essayé cette lettre ! ");
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continue;
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}
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break;
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}
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return letter;
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}
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} |