Java人机猜拳

实现：

User类

public class User 
{
	private String name;
	private int score=0;
	private int num;
	public String GetName()
	{
		return this.name;
	}
	public void SetName(String name)
	{
		this.name=name;
	}
	public int GetScore()
	{
		return this.score;
	}
	public void SetScore(int score)
	{
		this.score+=score;
	}
	
}

Computer类

public class Computer 
{
	private String name;
	private int score=0;
	private int num;
	public String GetName()
	{
		return this.name;
	}
	public void SetName(String name)
	{
		this.name=name;
	}
	
	public int RandNums()
	{
		int n;
		n=(int)(Math.random()*3)+1;// 返回1到3的随机整数。 
		return n;
	}
	public int GetScore()
	{
		return this.score;
	}
	public void SetScore(int score)
	{
		this.score+=score;
	}
}

Gamemanager类

import java.util.Scanner;

public class GameManager 
{
	
	

	public static void main(String[] args) 
	{
		Scanner input=new Scanner(System.in);//创建一个键盘扫描类对象
		User user=new User();
		Computer computer=new Computer();
		int vsNums=0;
		System.out.println("出拳游戏规则：1、剪刀，2、石头，3、布");
		System.out.println("请选择对方角色(1、刘备，2、孙权，3、曹操)");
		int n=input.nextInt(); //输入整型
		switch(n)
		{
		case 1:
			computer.SetName("刘备");
			break;
		case 2:
			computer.SetName("孙权");
			break;
		case 3:
			computer.SetName("曹操");
			break;
		}
		System.out.println("请输入你的姓名");
		String name=input.next(); //输入字符串型
		user.SetName(name);
		System.out.println(user.GetName()+" "+"VS"+" "+computer.GetName());
		
		String flag="y";
		while(flag.equals(flag))
		{
			System.out.println("要开始吗y/n");
			String yOrn=input.next(); //输入字符串型
			if(yOrn.equals("y"))
			{
				vsNums++;
				System.out.println("请出拳：1、剪刀，2、石头，3、布（输入数字）");
				int nums=input.nextInt(); //输入整型
				switch(nums)
				{
				case 1:
					System.out.println("你出拳："+"剪刀");
					break;
				case 2:
					System.out.println("你出拳："+"石头");
					break;
				case 3:
					System.out.println("你出拳："+"布");
					break;
				}
				int rand=computer.RandNums();
				switch(rand)
				{
				case 1:
					System.out.println(computer.GetName()+"出拳："+"剪刀");
					break;
				case 2:
					System.out.println(computer.GetName()+"出拳："+"石头");
					break;
				case 3:
					System.out.println(computer.GetName()+"出拳："+"布");
					break;
				}
				if(nums==1 && rand==3 || nums==2 && rand==1 || nums==3 && rand==2)
				{
					System.out.println("恭喜，你赢了");
					user.SetScore(1);
				}
				else if(nums==rand)
				{
					System.out.println("平手了");
				}
				else
				{
					System.out.println("很遗憾，你输了");
					computer.SetScore(1);
				}
				
			}
			else
			{
				System.out.println(computer.GetName()+" "+"VS"+" "+user.GetName());
				System.out.println("对战次数："+vsNums);
				System.out.println("姓名\t得分");
				System.out.println(user.GetName()+"\t"+user.GetScore());
				System.out.println(computer.GetName()+"\t"+computer.GetScore());
				if(user.GetScore()>computer.GetScore())
				{
					System.out.println("恭喜，恭喜");
				}
				else
				{
					System.out.println("继续加油");
				}
				break;
			}
		}
		
		
	}
}

 

本文地址：https://blog.csdn.net/weixin_44350205/article/details/107600296