// print array of ints

#include <stdio.h>

int numbers[5] = {3, 9, 27, 81, 243};

int main(void) {
    int i = 0;
loop:
    if (i >= 5) goto end;
        int n = numbers[i];
        printf("%d", n);
        printf("%c", '\n');
        i++;
    goto loop;
end:
    return 0;
}