Generate a random array in C language

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

int main(int argc, char const *argv[]) {
    int arr[1000];
    int i;

    srand(time(NULL));

    for(i=0;i<100;i++){
        arr[i]=(rand()%100);
    }
	
	return 0;
}