什么也不会系列之人机猜拳

import java.util.Scanner;

public class caiquan_1 {
	yonghulie person;
	jisuanjilie computer;
	int count;

	public void initial() {
		person = new yonghulie();
		computer = new jisuanjilie();
		count = 0;
	}

	public void show() {
		System.out
				.println("---------------------欢迎进入游戏世界-------------------------------\n");
		System.out.println("\t\t******************");
		System.out.println("\t\t**  猜拳,开始  **");
		System.out.println("\t\t******************\n\n");
		count = 0;
	}

	public void Game() {
		initial();
		Scanner input = new Scanner(System.in);
		System.out.println("出拳规则: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 js = input.nextInt();
		switch (js) {
		case 1:
			computer.namej = "刘备";
			break;
		case 2:
			computer.namej = "孙权";

			break;
		case 3:
			computer.namej = "曹操";

			break;

		}
		System.out.print("请输入你的姓名：");
		person.name = input.next();
		System.out.println(person.name + "  VS  " + computer.namej + "  对战\n");
		System.out.println("要开始吗?(y/n)");
		String kai = input.next();
		int PerFist ;//你出拳
		int compFist ;//人机出拳
		while (kai.equals("y")) {
			PerFist = person.showy();
			compFist = computer.showj();
			if ((PerFist == 1 && compFist == 1)
					|| (PerFist == 2 && compFist == 2)
					|| (PerFist == 3 && compFist == 3)) {
				System.out.println("结果:和局,真衰！\n");
			} else if ((PerFist == 1 && compFist == 3)
					|| (PerFist == 2 && compFist == 1)
					|| (PerFist == 3 && compFist == 2)) {
				System.out.println("结果： 恭喜， 你赢了！");
				person.score++;
			} else {
				System.out.println("结果说:^_^,你输了\n");
				computer.score++;
			}
			count++;
			System.out.print("\n是否开始下一轮（y/n）:  ");
			kai = input.next();
		}
		jieguo();
		fang();

	}
	public void jieguo(){
		System.out.println("---------------------------------------------------");
		System.out.println(computer.namej + "  VS  " + person.name);
		System.out.println("对战次数："+ count);
		System.out.println("\n姓名\t得分");		
		System.out.println(person.name+"\t"+person.score);
		System.out.println(computer.namej+"\t"+computer.score+"\n");
		int result = fang();
		if(result == 1){
			System.out.println("结果：打成平手，下次再和你一分高下！");
		}else if(result == 2){
			System.out.println("结果：恭喜恭喜！"); 
		}else{ 
			Syst

import java.util.Scanner;


public class jisuanjilie {
	String namej="电脑";
	 int score = 0;
	public int showj(){
			int cq=(int)(Math.random()*3);
			
			switch (cq){
			case 1:
				System.out.println(namej+"出拳:剪刀");
				break;
			case 2:
				System.out.println(namej+"电脑出拳:石头");
				break;
			case 3:
				System.out.println(namej+"电脑出拳:布");
				break;
			}
			
			return cq;
	}
}

　　

import java.util.Scanner;

public class yonghulie {
	String name = "匿名"; 
    int score = 0; 

	public int showy() {
		Scanner A=new Scanner(System.in);
		System.out.println("请出拳:1.剪刀2.石头3.布(输入相应数字):");
		int cq=A.nextInt();
		switch (cq){
		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;
		}
		return cq;
		
	}
}

　　

public class caiquan {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		caiquan_1 N= new caiquan_1();
		N.Game();
		
	}

}

　　

em.out.println("结果：呵呵，笨笨，下次加油啊！"); } System.out.println("---------------------------------------------------"); } public int fang(){ if(person.score == computer.score){ return 1; }else if(person.score > computer.score){ return 2; }else{ return 3; } } }