用C语言编写一个游戏：剪刀，石头，布的，用随即数来实现。哪位大大帮帮

不用太复杂，简单的实现就行了。

#include<stdio.h>
#include<time.h>
#include<stdlib.h>


int fight(int a, int b)
{
int result;
result=a-b;
if (result==2) result=-1;
else if (result==-2) result=1;
return result;
}
int main()
{
int computer,player;
srand(time(0));
while (1)
{
printf("0 剪刀\n1 石头\n2 布\n3 退出\n");
printf("please input your choice number: ");
scanf("%d",&player);
if (player>=0&&player<=2)
{
computer=rand()%3;
if (computer==0) printf("我出剪刀！\n");
else if (computer==1) printf("我出石头!\n");
else printf("我出布!\n");
if (fight(computer,player)==1) printf("I win!!! ^_^\n");
else if (fight(computer,player)==-1) printf("You win... T_T\n");
else printf("The same\n");
}
else if (player==3) break;
else printf("wrong input!\n");
}
return 0;
}

#include #include #include int main(void){ char gesture[3][10] = {"scissor","stone","cloth"}; int man, computer, result, ret; srand(time(null)); while(1){ computer = rand()%3; printf("\ninput your gesture 0-scissor 1-stone 2-cloth:\n"); ret = scanf("%d", &man); if(ret !=1 || man<0 || man>2){ printf("invalid input!\n"); return 1; } printf("your gesture:%s\tcomputer's gesture: %s\n", gesture[man], gesture[computer] ); result = (man - computer + 4) %3 -1; if(result > 0) printf("you win!\n"); else if(result == 0) printf("draw!\n"); else printf("you lose!\n"); } return 0;

同意楼上的，不过需要再加入两个头文件 #include<stdlib.h> #include<conio.h>

#include<stdio.h> #include<time.h> void main() { int computer; int player; int tmp; char *v[3]={"shitou","jiandao","bu"}; char ch; srand(time(NULL)); while(1) { system("cls"); computer=rand()%3; printf("\n(0)shitou\t(1)jiandao\t(2)bu\n"); printf("Please input your choice:"); scanf("%d", &player); if(player<0 || player>2) continue; printf("\nComputer:\t%s",v[computer]); printf("\nYou:\t\t%s\n\n",v[player]); tmp = player - computer; if(tmp == 1 || tmp == -2) printf("Computer Win!\n\n"); if(tmp == -1 || tmp == 2) printf("You Win!\n\n"); printf("\n****************************************************"); printf("\npress 'n' or 'N' to quit! any other key to continue!"); ch =getch(); if(ch=='n' || ch=='N') return; } }