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struct ½á¹¹Ãû
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    struct stu
    {
        int num;
        char name[20];
        char sex;
        float score;
};
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struct stu
    {
        int num;
        char name[20];
        char sex;
        float score;
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#include <stdlib.h>
#include<stdio.h>
#include<time.h>
#define randomize() srand((unsigned)time(NULL)) //¶¨ÒåÒ»¸öºê
int main(void)
{
int i;
printf("Ten random numbers from 0 to 99\n\n");
randomize();
for(i=0; i<100; i++)
{
printf("%d\n", rand() % 100);
sleep(1) ......

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