猜拳游戏

[java]代码库

public class Computer {
	String name;
	int score;
	public int showfist(){
		int quan;
		quan=(int)(Math.random()*10);
		if(quan<=2){
			quan=1;
		}else if(quan<=5){
			quan=2;
		}else{
			quan=3;
		}
		switch(quan){
			case 1:System.out.println(name+"出拳：剪刀");break;
			case 2:System.out.println(name+"出拳：石头");break;
			case 3:System.out.println(name+"出拳：布");break;
		}
		return quan;
	}
}

第二个文件：
import java.util.Scanner;

public class Game {
	int count=0;
	int countP=0;
	Person person=new Person();
	Computer computer=new Computer();
	Scanner input=new Scanner(System.in);
	public void initial(){
		System.out.print("请选择你的角色(1.刘备  2.孙权  3.曹操):");
		int juese=input.nextInt();
		switch(juese){
			case 1:person.name="刘备";
				break;
			case 2:person.name="孙权";
				break;
			case 3:person.name="曹操";
				break;
		}
		System.out.print("请选择对手角色(1.关羽  2.张飞  3.赵云):");
		int JueSe=input.nextInt();
		switch(JueSe){
			case 1:computer.name="关羽";
				break;
			case 2:computer.name="张飞";
				break;
			case 3:computer.name="赵云";
				break;
		}
	}
	public void begin(){
		System.out.print("\n要开始吗？ (y/n)");
		String ans=input.next();
		if(ans.equals("y")){
			String answ;
			do{
				int a=person.showFist();
				int b=computer.showfist();
				if(a==1&&b==3||a==2&&b==1||a==3&&b==2){
					System.out.println("结果：你赢了！");
					person.score++;
				}else if(a==1&&b==1||a==2&&b==2||a==3&&b==3){
					System.out.println("结果：平局，真衰！嘿嘿，等着瞧吧!");
					countP++;
				}else{
					System.out.println("结果：你输了！");
					computer.score++;
				}
				count++;
				System.out.print("\n是否开始下一轮?  (y/n)");
			    answ=input.next();
			}while(answ.equals("y"));
		}
	}
	public String calcResult(){
		String a;
		if(person.score>computer.score){
			a="最终结果：恭喜恭喜！你赢了！";
		}else if(person.score==computer.score){
			a="最终结果：打成平手，下次再和你一决高下!";
		}else{
			a="最终结果：呵呵，你输了！笨笨，下次加油啊！";
		}
		return a;
	}
	public void showResult(){
		System.out.println("---------------------------------------------------");
		System.out.println("\t\t"+person.name+"  VS  "+computer.name+"\n");
		System.out.println("对战次数："+count+"次");
		System.out.println("平局："+countP+"次");
		System.out.println(person.name+"得："+person.score+"分");
		System.out.println(computer.name+"得："+computer.score+"分\n");
		System.out.println(calcResult());
		System.out.println("---------------------------------------------------");
	}
}


第三个文件：
import java.util.Scanner;

public class Person {
	String name;
	int score;
	Scanner input=new Scanner(System.in);
	public int showFist(){
		System.out.print("\n请出拳：1.剪刀2.石头3.布");
		int quan=input.nextInt();
		switch(quan){
		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 quan;
	}
}

第四个文件：
public class Test {
	public static void main(String[]args){
		Game g=new Game();
		System.out.println("-----------------欢迎进入游戏世界--------------------\n\n");
		System.out.println("\t\t******************");
		System.out.println("\t\t**  猜拳  开始  **");
		System.out.println("\t\t******************\n\n");
		System.out.println("出拳规则：1.剪刀2.石头3.布");
		g.initial();
		g.begin();
		g.showResult();
		}
	}