import java.util.Scanner;
public class Hello {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in); // 创建Scanner对象
System.out.println("来玩一个石头剪刀布的游戏。");
System.out.println("1代表石头;2代表剪刀;3代表布");
System.out.print("你的选择是: ");
int y =(int) (Math.random() *4+1);
System.out.println(y);//输出随机值
int z = xz -y;
switch (z) {
case 0:
System.out.println("平手");
break;
case 1,2:
System.out.println("你赢了");
case -1,-2:
System.out.println("你输了");
default:
System.out.println("输入错误");
}
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冰心热焰
import java.util.Scanner;
public class Hello {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in); // 创建Scanner对象
System.out.println("来玩一个石头剪刀布的游戏。");
System.out.println("1代表石头;2代表剪刀;3代表布");
System.out.print("你的选择是: ");
int y =(int) (Math.random() *4+1);
System.out.println(y);//输出随机值
int z = xz -y;
switch (z) {
case 0:
System.out.println("平手");
break;
case 1,2:
System.out.println("你赢了");
break;
case -1,-2:
System.out.println("你输了");
break;
default:
System.out.println("输入错误");
break;
}
}
}