Code:
#include <iostream>
#include<string>

using namespace std;
class Person
{
protected:
    double Weight;
    double Height;
    string Gender;
public:
    Person()
    {
        Weight=0.0;
        Height=0.0;
        Gender="Unknown";
    }
    Person(double w,double h,string g)
    {
        Weight=w;
...