Tutorial 11 Q3

#include <iostream>

using namespace std;

template <typename T, typename U>
class MathCalc
{
    T val1;
    U val2;

public:

    T Sum(T augend, U addend);
    /*T Sum( T augend, U addend){
        return T(augend + addend);
    }
    */
    //define inside class
    T Subtact(T subtrahend, U minuend){

        return T(subtrahend - minuend);
    }

    T Multiply(T multiplicand, U multiplier){

        return T(multiplicand - multiplier);
    }

    T Divide(T dividend, U divisor){

        return T(dividend / divisor);
    }

};


//defining outside of class
template <typename T, typename U>
T MathCalc::Sum(T augend, U addend)
{
    return T(augend + addeend);
}

int main(){

    MathCalc <float,double> obj;

    float num1 = 0.0;
    double num2 = 0.0;
    cout << "Enter 2 variables";
    cin >> num1;
    cin >> num2;

    cout << endl << "Sum: " << obj.Sum(num1, num2) << endl;
    cout << "Subtract: " << obj.Subtact(num1, num2) << endl;
    cout << "Multiply: " << obj.Multiply(num1, num2) << endl;
    cout << "Divide: " << obj.Divide(num1, num2) << endl;

    return 0;
}