array_compare

#include <stdio.h>

int array_compare(double *p1, double *p2, int comp1, int comp2) {

	if (comp1 != comp2) return 0;

	int i;

	for (i = 0; i < comp1; i++)
		if (*(p1 + i) != *(p2 + i)) return 0;

	return 1;
}

int main() {
	double array1[] = {1,2,3,4,5}, array2[] = {1,2,3,4,5};
	double array3[] = {1,2,3,4,5}, array4[] = {4,5,6,7,8};
	double array5[] = {1,2,3,4,5}, array6[] = {1, 2, 3};

	if (array_compare(array1, array2, 5, 5)) printf("1");
	if (array_compare(array3, array4, 5, 5)) printf("2");
	if (array_compare(array5, array6, 5, 3)) printf("3");

	return 0;
}