#include <stdio.h>
 
void fill_data(int (*p)[7], size_t n) {
    for (size_t i = 0 ; i != n ; i++) {
        for (size_t j = 0 ; j != 7 ; j++) {
            p[i][j] = (int)(7*i+j);
        }
    }
}
 
int main(void) {
    int data[10][7];
    fill_data(data, 10);
    for (size_t i = 0 ; i != 10 ; i++) {
        for (size_t j = 0 ; j != 7 ; j++) {
            printf("%02d ", data[i][j]);
        }
        printf("\n");
    }    
	return 0;
}
 

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