int sumCalc(char *, char *); int sumCalc(char *one, char *two) { // So one will return the memory address // So does two return one; // Will get one and two values and adds them togheter } int main() { int a = 0, b = 5; printf("%#x is answer of %d + %d, real is : %#x ",sumCalc(&a,&b),a,b, &a); return 0; // We done }