我面臨一個(gè)問(wèn)題，如果用戶想再次玩游戲，它不會(huì)提示用戶輸入數(shù)字，而是會(huì)打印出語(yǔ)句，我想知道為什么要這樣做......它完美地工作如果用戶輸入“否”并且游戲?qū)⒔Y(jié)束，則很好。我將提供一張圖片，以便您可以更好地了解我的問(wèn)題是什么。 import java.util.Scanner; import java.util.*;public class Moropinzee{  public static void main(String[] args) {      int Monkey = 1;      int Robot = 2;      int Pirate = 3;      int Ninja = 4;      int Zombie = 5;      int player1 = 0;      int player2 = 0;      String answer;           Scanner scan = new Scanner(System.in);        System.out.print("Hey, let's play Moropinzee!\n" +               "Please enter a move.\n");       do{                       System.out.println("Player 1: Enter a number 1-5 for Monkey, Robot, Pirate, Ninja, or Zombie:");            while(!(player1>0) || !(player1<6))             {                    player1 = scan.nextInt();                    if(player1>=6)                System.out.println("Invalid choice, Player 1. Enter a number 1-5:");                       }           Scanner keyboard = new Scanner(System.in);          System.out.println("Player 2: Enter a number 1-5 for Monkey, Robot, Pirate, Ninja, or Zombie:");         while(!(player2>0) || !(player2<6))         {                    player2 = scan.nextInt();                    if(player2>=6)             System.out.println("Invalid choice, Player 2. Enter a number 1-5:");                       }           if(player1==(player2)){            System.out.println("Nobody wins!");             }         else if (player1==(1)){            if (player2==(4)){               System.out.println("Monkey fools Ninja! Player 1 Wins!");             }               }