Input 2 negative integers and print the product after removing the negative sign using mathematical functions in C++

Mathematical Functions - Question 1

Q1) Write a program in C++ to input two negative integer numbers and print the product of the numbers after removing their negative sign using the abs() function.

#include <iostream>
#include <conio.h>
#include <cmath>

using namespace std;

int main()
{
    int a,b,p;
    cout<<"Enter two negative integer numbers\n";
    cin>>a>>b;
    p=abs(a) * abs(b);
    cout<<"Product = "<<p;
    return 0;
}

Enter two negative integer numbers
-5
-8
Product = 40