#include	<stdio.h>

int
main()
{
	int	primes[] = { 2, 3, 5, 7, 11 };
	int	num = sizeof(primes) / sizeof(primes[0]);
	int	i;

	for (i = 0; i < num; i++) {
		printf("%d squared is %d\n", primes[i], primes[i] * primes[i]);
	}

	return 0;
}