HangmanDemo

import java.util.Scanner;public class HangmanDemo {Scanner input = new Scanner(System.in);private String[] words = { "write", "that", "program", "problem","yourself" };public HangmanDemo() {while (true) {int num = (int) (Math.random() * 5);String str = words[num];int n = Guess(str);System.out.println("The word is " + str + ". You missed " + n+ " time.\n");System.out.print("Do you want to guess for another word? Enter y or n>");String s = input.next();if (s.equals("n"))break;}System.out.println("Game over!");}int Guess(String str) {int count = 0, number = str.length();char[] a = new char[number];for (int i = 0; i < number; i++) {a[i] = '*';}while (true) {System.out.print("(Guess) Enter a letter in word ");for (int i = 0; i < str.length(); i++) {System.out.print(a[i]);}System.out.print(" > ");String letter = input.next();int m = 0;for (int i = 0; i < str.length(); i++) {if (a[i] == letter.charAt(0)) {System.out.println("    " + letter+ " is already in the word");m=1;} else if (str.charAt(i) == letter.charAt(0)) {a[i] = letter.charAt(0);number--;m = 1;}}if (m == 0) {System.out.println("\t" + letter + " is no in the word");count++;}if (number == 0)break;}return count;}public static void main(String[] args) {new HangmanDemo();}}

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