Implementing a basic object pool

Let's first start off by creating an object pool for a simple class that we can create multiples of:

class GameObject 
{ 
private: 
  // Character's health 
  int currentHealth; 
  int maxHealth; 

  // Character's name 
  std::string name; 

public: 
  GameObject(); 
  void Initialize(std::string _name = "Unnamed", 
     int _maxHealth = -1); 
  std::string GetInfo(); 

};

So, this sample GameObject class contains a name of the object to identify it by and some example properties to make the class seem more game-object-like. Obviously, you can easily add more properties and the same principles apply. In this case, we have a function called Initialize, which provides both a set and reset of values for the class. Finally, I added in a GetInfo function to print out information about the class so we can verify that things are working correctly.

The implementation for the class will look something like this:

/*****************************************************...