#include <iostream>

class SimpleCat
{
public:
    SimpleCat() { itsAge = 2; }
    ~SimpleCat() {}
    int GetAge() const { return itsAge; }
    void SetAge(int age) { itsAge = age; }
private:
    int itsAge;
};
  
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;
}