//en.cppreference.com/w/c/language/for.html
#include <stdio.h>
#include <stdlib.h>
enum { SIZE = 8 };
int main(void)
{
int array[SIZE];
for(size_t i = 0 ; i < SIZE; ++i)
array [i] = rand() % 2;
printf("Array filled!\n");
for (size_t i = 0; i < SIZE; ++i)
printf("%d ", array[i]);
putchar('\n');
}