- //
- // main.c
- // HomeWork_13
- //
- // Created by 蒋伟 on 16/5/9.
- // Copyright (c) 2016年 蒋伟. All rights reserved.
- //
- #include <stdio.h>
- #include <stdlib.h>
- int main(int argc, const char * argv[]) {
- printf("请猜一个1-100之间的随机数!\n");
- int num = arc4random_uniform(100)+1;
- int guess;
- int i = 0;
- while(1){
- scanf("%d",&guess);
- if(guess == num){
- i++;
- printf("成功了!用了%d次!",i);
- break;
- }else if(guess > num){
- i++;
- printf("比%d小!再来!\n",guess);
- }else{
- i++;
- printf("比%d大!再来!\n",guess);
- }
- }
- return 0;
- }
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