随机获取一个数字，由用户来猜这个 数字，并提示猜大或者猜小，一直到猜对。
#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<stdlib.h>
#include<time.h>
int main()
{
int number;
time_t ts;
unsigned int data = time(&ts);
srand(data);
number = rand() %
100 +
1;
int guess=
0;
while (guess != number)
{
scanf(
"%d", &guess);
if (guess < number)
{
printf(
"It is small!\n");
}
else if (guess>number)
{
printf(
"It is big!\n");
}
else
{
printf(
"You are right!\n");
break;
}
}
system(
"pause");
return 0;
}
