
rand函数:获取一个范围在0到RAND_MAX(32767)之间的伪随机数(整数)srand函数:srand()用来设置rand()产生随机数时的随机数种子#include#include #include int main() { int answer,result,count,number; answer=result=count=number=0; srand(time(NULL)); answer=rand()%100; printf(" 我已经想好了一个数,猜猜看是几:\n"); do{ scanf("%d",&number); count++; if(answer == number){ result = 1; printf("恭喜你!猜对了\n"); break; }else if(answer < number){ printf("大了\n"); }else if(answer > number){ printf("小了\n"); } }while( result == 0); printf("正确答案是%d,你一共用了%d次猜出\n",answer,count); return 0; } 编译运行:
欢迎分享,转载请注明来源:内存溢出
微信扫一扫
支付宝扫一扫
评论列表(0条)