作业一学期二书十三章

package sra;

import java.util.Scanner;

public class DJ13 {
    @SuppressWarnings("resource")
    public static void main(String[] args) {
        Scanner i=new Scanner(System.in);
        String npc="";
        String Gameplayername="";
        String start="";
        int role=0;
        int posture=0;
        String npcpunches="";
        String Gameplayerpunches="";
        int npcvictory=0;
        int Gameplayervictory=0;
        String ca="";
        int num=0;
        System.out.println("\n*******************");
        System.out.println("**  猜拳,开始  **   ");
        System.out.println("*******************\n\n");
        System.out.println("出拳规则:1.剪刀2.石头3.布");
        System.out.print("请选择对方角色(1.刘备2.孙权3.曹操):");
        role=i.nextInt();
        switch(role){
        case 1:
            npc="刘备";
            break;
        case 2:
            npc="孙权";
            break;
        case 3:
            npc="曹操";
            break;
        }
        System.out.print("请输入你的姓名:");
        Gameplayername=i.next();
        System.out.println("你选择了与"+npc+"对战");
        System.out.print("要开始吗(y/n):");
        start=i.next();
        if("y".equals(start)){
            do{
                System.out.print("请出拳:1.石头2.剪刀3.布:");
                posture=i.nextInt();
                switch(posture){
                case 1:
                    Gameplayerpunches="石头";
                    break;
                case 2:
                    Gameplayerpunches="剪刀";
                    break;
                case 3:
                    Gameplayerpunches="布";
                    break;
                }
                int random=(int)(Math.random()*3);
                switch(random){
                case 1:
                    npcpunches="石头";
                    break;
                case 2:
                    npcpunches="剪刀";
                    break;
                case 3:
                    npcpunches="布";
                    break;
                }
                if((posture==1&&random==1)||(posture==2&&random==2)||(posture==3&&random==3)){
                    System.out.println("你出拳:"+Gameplayerpunches);
                    System.out.println(npc+"出拳:"+npcpunches);
                    System.out.println("结果说:和局，真衰!嘿嘿,等着瞧吧!");
                }else if((posture==1&&random==2)||(posture==2&&random==3)||(posture==3&&random==1)){
                    System.out.println("你出拳:"+Gameplayerpunches);
                    System.out.println(npc+"出拳:"+npcpunches);
                    System.out.println("结果说:恭喜恭喜!");
                    Gameplayervictory++;
                }else{
                    System.out.println("你出拳:"+Gameplayerpunches);
                    System.out.println(npc+"出拳:"+npcpunches);
                    System.out.println("结果说:^_^,你输了，真笨!");
                    npcvictory++;
                }
                num++;
                System.out.print("是否继续(y/n):");
                ca=i.next();
            }while("y".equals(ca));
        }else if("n".equals(start)){
            System.out.println("游戏结束!");
        }else{
            System.out.println("请输入正确的值!");
        }
        System.out.println(Gameplayername+"vs"+npc);
        System.out.println("对战次数是:"+num);
        if(npcvictory>Gameplayervictory){
            System.out.println("结果:呵呵,笨笨,加油哦!");
        }else if(npcvictory<Gameplayervictory){
            System.out.println("结果:恭喜你,你赢了!");
        }else{
            System.out.println("结果:平局!");
        }
    }

}