#include "arithmeticAddition.h"
#include <stdio.h>
#include <limits.h>
#include <stdlib.h>

int* addition_integer(int num1, int num2) {
    if ((num2 > 0 && num1 > INT_MAX - num2) || (num2 < 0 && num1 < INT_MIN - num2)) {
        return NULL;
    }
    int* result = malloc(sizeof(int));
    *result = num1 + num2;
    return result;
}