人机猜拳

Posted 2020-12-03 bingbing-deng

package cn.c;
/*计算机类*/
public class Computer {

public int showFist(){
int comfist=(int)(Math.random()*3+1);
switch (comfist) {
case 1:
System.out.println("电脑出拳:剪刀");
break;

case 2:
System.out.println("电脑出拳:石头");
break;
case 3:
System.out.println("电脑出拳:布");
break;
}
return comfist;
}
}

 

---

 

package cn.c;

/*游戏类*/
import java.util.Scanner;

public class Game {
String name; //名字
int count; //对战的次数
int comSum; //计算得分 赢+1
int PerSum; //人得分 赢+1
Scanner input=new Scanner(System.in);
public void initial(){
System.out.println("-------------------------欢迎进入游戏世界------------------------- ");
System.out.println(" ********************");
System.out.println(" *******开始，猜拳******");
System.out.println(" ******************** ");

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:刘备 ):");
int chooice1=input.nextInt();
switch(chooice1){
case 1:
name="刘备";
System.out.println("你选择了刘备对战 ");
break;
case 2:
name="孙权";
System.out.println("你选择了孙权对战 ");
break;
case 3:
name="曹操";
System.out.println("你选择了曹操对战 ");
break;
}


}

public void startGame(){
/*开始游戏*/
Person person=new Person();
Computer computer=new Computer();

System.out.print("要开始吗？(y/n)");
String con=input.next();
if (con.equals("y")) {
count++;
/*出拳*/
int perFist=person.showFist();
int comFist=computer.showFist();

/*裁决*/
if ((perFist==1&&comFist==1)|| //平均
(perFist==2&&comFist==2)||
(perFist==3&&comFist==3)) {
System.out.println("结果:和局,真衰! ");
startGame();
}else if((perFist==1&&comFist==3)|| //用户赢
(perFist==2&&comFist==1)||
(perFist==3&&comFist==2)){
System.out.println("结果:恭喜,你赢了! ");
PerSum++;
startGame();

}else{
System.out.println("结果说:你输了,你真笨! ");
comSum++;
startGame();
}


}else {
showResult();
}

}

public void showResult(){
/*显示最后的结果*/
System.out.println("-------------------------------------------------------");
System.out.println("你 VS "+name);
System.out.println(" "+"对战的次数:"+count+" 你得分："+PerSum+" "+name+"得分:"+comSum);
if (PerSum>PerSum) {
System.out.println("哈哈，你真聪明，棒棒的！！");
}else{
System.out.println("呵呵，笨笨的，下次加油啊！");
}

}

}

 

---

package cn.c;

import java.util.Scanner;

public class Person {
String name; //名字
int score; //积分
Scanner input=new Scanner(System.in);
public int showFist(){
System.out.print("请出拳：1.剪刀2.石头3.布(请输入相应的数字):");
int chooice=input.nextInt();
switch(chooice){
case 1:
System.out.print("你出拳："+"剪刀 ");
break;
case 2:
System.out.print("你出拳："+"石头 ");
break;
case 3:
System.out.print("你出拳："+"布 ");
break;
}

return chooice;
}
}

---

 

 

package cn.c;

public class TestGame {

/**
* @param args
*/
public static void main(String[] args) {
Game game=new Game();
game.initial(); //选择对方角色
game.startGame(); //开始游戏

}

}