program that performs arithmetic multiplication of hexadecimal in c++
#include <conio.h>
#include <iostream>
using namespace std;
void main()
{
int a;
int b;
cout << "Enter first hexadecimal number: ";
cin >> hex >> a;
cout << "Enter second hexadecimal number: ";
cin >> hex >> b;
cout << "The product is: " << hex << a * b;
_getch();
}