#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#define MAX 10

int main(void)
{
    int number[MAX] = {0};
    int i;
    unsigned int seed;

    scanf ("%u", &seed);

    srand (seed);

    for (i = 0; i < MAX; i++)
    {
        number[i] = rand() % 100; //这里怎么错了,我实在看不出来啊
        printf ("%d",number[i]);
    }
    printf ("\n");

    return 0;
}

这个是我试着用一下srand 函数,那个头#include<time.h>没用,我用的是输入的种子.

#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#define MAX 10

int main(void)
{
    int number[MAX] = {0};
    int i = 0, k = 0;
    unsigned int seed;

    scanf ("%u", &seed);/*手动输入种子*/

    srand (seed);

    for (i = 0; i < MAX; i++)
    {
        number[i] = rand() % 100;
    }
    for (i = 0; i < MAX; i++)
    {
        printf ("%d ", number[i]);
    }
    printf ("\n");

    return 0;
}
我用的是codeblocks啊,她也是gcc编译啊,这样就对了,不知道为什么...

这样的问题挺头疼的...