What did I do wrong? Can anyone please explain to me so I can learn?
#include <iostream>
#include <string>
#include <cmath>
#include <math.h>
#include <algorithm>
using namespace std;
class Distance
{
private:
int length;
public:
Distance(int length = 0);
int operator *(Distance My_Trip);
int trip_length;
};
int Distance::operator *(Distance My_Trip)
{
int answer__ = (length * My_Trip.trip_length);
return answer__;
}
template <class T>
T square(T value)
{
T Answer = (pow(value, 2));
return T Answer;
}
Distance::Distance(int length):
length(length)
{
}
int main()
{
int answer_;
int value;
int Length_;
cout << "What is your value number? ";
cin >> value;
cout << endl << endl;
cout << "What is your length? ";
cin >> Length_;
cout << endl << endl;
Distance My_Trip(Length_);
Distance Double_Trip;
Double_Trip = square(Length_);
answer_ = square(value);
cout << "Double Trip : " << Double_Trip.trip_length << endl << endl;
cout << "Answer : " << answer_ << endl << endl;
system("pause");
return 0;
}