欢迎使用CSDN-markdown编辑器

#include <stdio.h>#include <stdlib.h>/* run this program using the console pauser or add your own getch, system("pause") or input loop */int menu(void);int Mode(int); //int score(void);int main(int argc, char *argv[]) {     menu();    return 0;}int menu(void){    system("cls");    int a=0;    printf("                                  \n");    printf("**********************************\n");    printf("                                  \n");    printf("                                  \n");    printf("           1.无尽模式             \n");    printf("           2.五局三胜             \n");    printf("           3.三局两胜             \n");    printf("                                 \n");    printf("                                  \n");    printf("                                  \n");     printf("                                  \n");    printf("           请输入选项：           \n");    printf("**********************************\n");    printf("                                  \n");    scanf("%d",&a);    printf("%d",a);    switch(a){        case 1:            {                   Mode(1);                break;            }        case 2:Mode(2);break;        case 3:Mode(3);break;        default :             printf("请输入数字1/2/3\n");             menu();            break;      //  case 4:score(4);break;     }    return 0; }int Mode(int mode){    system("cls");    int i=0;    int Mode=0;    int player_2,player_1;    int win=0,fail=0,count=0;    char str[3][6]={"剪刀","石头","布"};    char player1[6]="";    char player2[6]="";    if(mode==2)    {        Mode=5;        printf("五局三胜\n\n\n");    }     if(mode==3)    {        Mode=3;        printf("三局两胜\n\n\n");    }     //printf("Mode是%d,%d\n",Mode,mode);    printf("请选择：1.剪刀  2.石头  3.布  0.返回菜单\n\n");    scanf("%d",&i);     //printf("%d",i);    player_1=i-1;    player_2=rand()%3;    //printf("%d",player_2);    strcpy(player1,str[player_1]);      strcpy(player2,str[player_2]);      printf("电脑：%s\n",player2);    printf("自己：%s\n",player1);    while(i!=0){    if(strcmp(player1, player2) == 0)        {            printf("平局\n");            printf("_________________________________\n\n");            count++;        }       if(player_1==0){        if(player_2==1){            printf("输了~\n");            printf("_________________________________\n\n");            count++;            fail++;        }else if(player_2==2){            count++;            win++;            printf("胜利+1\n");             printf("_________________________________\n\n");        }    }    if(player_1==1){        if(player_2==0){            printf("胜利+1\n");            printf("_________________________________\n\n");            count++;            win++;        }else if(player_2==2){            printf("输了~\n");            printf("_________________________________\n\n");            count++;            fail++;        }    }     if(player_1==2){        if(player_2==0){            printf("输了~\n");            printf("_________________________________\n\n");            count++;            fail++;        }else if(player_2==1){            printf("胜利+1\n");            printf("_________________________________\n\n");            count++;            win++;        }    }     if(mode!=1){        if(count==Mode&&win>fail){            printf("**********************************\n");            printf("                                  \n");            printf("恭喜你赢了！\n");            printf("你赢了%d局\n电脑赢了%d局\n平局:%d\n",win,fail,Mode-win-fail);            printf("                                  \n");            printf("**********************************\n");            count=0;            win=0;            fail=0;        }        if(count==Mode&&win<fail){            printf("**********************************\n");            printf("                                  \n");            printf("很遗憾你输了！\n");            printf("你赢了%d局\n电脑赢了%d局\n平局:%d\n",win,fail,Mode-win-fail);            printf("                                  \n");            printf("**********************************\n");            count=0;            win=0;            fail=0;        }                if(count==Mode&&win==fail){            printf("**********************************\n");            printf("                                  \n");            printf("平局！！\n");            printf("你赢了%d局\n电脑赢了%d局\n平局:%d\n",win,fail,Mode-win-fail);            printf("                                  \n");            printf("**********************************\n");            count=0;            win=0;            fail=0;        }    }    do{        printf("\n请选择：1.剪刀  2.石头  3.布  0.返回菜单\n\n");        scanf("%d",&i);         }while(i!=1&&i!=2&&i!=3&&i!=0);    player_1=i-1;    player_2=rand()%3;    strcpy(player1,str[player_1]);      strcpy(player2,str[player_2]);     printf("自己：%s\n",player1);     printf("电脑：%s\n",player2);//  printf("对手：%d\n",player_2);//  printf("自己：%d\n",player_1);}menu();return 0;}