这个帮看
#include <stdio.h>#include <stdlib.h>
#include <time.h>
int main(void)
{
int i;
time_tt;
srand((unsigned)time(&t));
printf("One thround numbers from 100to 999\n\n");
for(i=100;i<1000;i++)
printf("%d\n",rand()%100);
return 0;
}写的有问题吗?