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- import java.util.Scanner;
- import java.util.Arrays;
- import java.lang.String;
- public class Hangman {
- public static void main(String[] args) {
- String[] words = {"POKEMON", "PROGRAM", "RANDOM", "TEACHER", "MOBILITY", "GOOGLE", "INDIA", "COMMUNISM", "ZOOKEEPER", "XYLOPHONE", "FOUR"};
- int randomWordNumber = (int) (Math.random() * words.length);
- char[] enteredLetters = new char[words[randomWordNumber].length()];
- int triesCount = 0;
- boolean wordIsGuessed = false;
- do {
- switch (enterLetter(words[randomWordNumber], enteredLetters)) {
- case 0:
- triesCount++;
- if (triesCount == 10) {
- System.out.println("You have run out of tries! Try again next time!");
- System.exit(0);
- break;
- }
- case 1:
- triesCount++;
- if (triesCount == 10) {
- System.out.println("You have run out of tries! Try again next time!");
- System.exit(0);
- }
- break;
- case 2:
- break;
- case 3:
- wordIsGuessed = true;
- break;
- }
- } while (! wordIsGuessed);
- System.out.println("\nThe word is " + words[randomWordNumber] +
- " You missed " + (triesCount -findEmptyPosition(enteredLetters)) +
- " time(s)");
- }
- public static int enterLetter(String word, char[] enteredLetters) {
- System.out.print("(Guess) Enter a letter in word ");
- if (! printWord(word, enteredLetters))
- return 3;
- System.out.print(" > ");
- Scanner input = new Scanner(System.in);
- int emptyPosition = findEmptyPosition(enteredLetters);
- char userInput = Character.toUpperCase(input.nextLine().charAt(0));
- if (inEnteredLetters(userInput, enteredLetters)) {
- System.out.println(userInput + " is already in the word");
- return 2;
- }
- else if (word.contains(String.valueOf(userInput))) {
- enteredLetters[emptyPosition] = userInput;
- return 1;
- }
- else {
- System.out.println(userInput + " is not in the word");
- return 0;
- }
- }
- public static boolean printWord(String word, char[] enteredLetters) {
- boolean asteriskPrinted = false;
- for (int i = 0; i < word.length(); i++) {
- char letter = word.charAt(i);
- if (inEnteredLetters(letter, enteredLetters))
- System.out.print(letter); // If yes - print it
- else {
- System.out.print('*');
- asteriskPrinted = true;
- }
- }
- return asteriskPrinted;
- }
- public static boolean inEnteredLetters(char letter, char[] enteredLetters) {
- return new String(enteredLetters).contains(String.valueOf(letter));
- }
- public static int findEmptyPosition(char[] enteredLetters) {
- int i = 0;
- while (enteredLetters[i] != '\u0000') i++;
- return i;
- }
- }
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