#include <iostream>
  
class SimpleCat
{
public:
    SimpleCat();
    ~SimpleCat();
    int GetAge() const { return *itsAge; }
    void SetAge(int age) { *itsAge = age; }
  
    int GetWeight() const { return *itsWeight; }
    void setWeight (int weight) { *itsWeight = weight; }
  
private:
    int *itsAge;
    int *itsWeight;
};
  
SimpleCat::SimpleCat()
{
    itsAge = new int(2);
    itsWeight = new int(5);
}
  
SimpleCat::~SimpleCat()
{
    delete itsAge;
    delete itsWeight;
}
  
int main()
{
    SimpleCat *Frisky = new SimpleCat;
    std::cout << "Frisky is " << Frisky->GetAge() 
              << " years old\n";
  
    Frisky->SetAge(5);
    std::cout << "Frisky is " << Frisky->GetAge() 
              << " years old\n";
  
    delete Frisky;
    return 0;
}