猜数字小游戏，很naive......

这里用到了随机数生成器以及ctime

 1 #include <cstdio>
 2 #include <cstdlib>
 3 #include <ctime>
 4 #include <windows.h>
 5 using namespace std;
 6 int main()
 7 {
 8     int mo;
 9     printf("Please write the upper limit:");
10     scanf("%d",&mo);
11     srand((unsigned)(time(NULL)));
12     printf("Guess!\n");
13     while(1)
14     {
15         int n=(rand()%mo)+1;
16         int m,k=0;
17         while(scanf("%d",&m))
18         {
19             k++;
20             if(m==n)
21             {
22                 printf("Right!You have guessed %d times,too young,too simple,sometimes naive!\n",k);
23                 break;
24             }
25             if(m>n) printf("Too large!\n");
26             else printf("Too small!\n");
27         }
28         printf("\nAgain!\n");
29     }
30     return 0;
31 }