#include <stdio.h>

int kvadrat(int x) {
	return x*x;
}

int kubik(int x) {
	return x*x*x;
}

int summera(int k_start, int k_stop, int (*fp)(int) ){
	int k, summa;
	summa = 0;
	
	for(k = k_start; k < k_stop; k++)
		summa += fp(k);
		
	return summa;
}

int main(int argc, char **argv)
{
	int minSumma;
	minSumma = summera(0, 5, kvadrat);
	printf("minSumma = %i", minSumma + summera(3, 7, kubik));
	
	return 0;
}