// MyStack.cpp - test automatic type conversion

#include <iostream>

using namespace std;

class MyStack
{
private:
	int fSize;
		
public:
	MyStack() : fSize(10) 
	{
		cout << "Create a Stack with 10 elements!" << endl;
	}	
	
	explicit MyStack( int aSize ) : fSize(aSize) 
	{
		cout << "Create a Stack with " << aSize << " elements!" << endl;
	}

	MyStack( char* aName = "MyStack", int aSize ) : fSize(aSize) 
	{
		cout << "Create a Stack( " << aName << " ) with " << aSize << " elements!" << endl;
	}

	MyStack( const MyStack& aMyStack )
	{
		cout << "Copy a Stack with " << aMyStack.fSize << " elements!" << endl;		
		fSize = aMyStack.fSize;	
	}
	
	MyStack operator=( int aNumber )
	{
		return MyStack( aNumber );
	}
};

MyStack makeMyStack( int aNumber )
{
	return MyStack( aNumber );	
}

MyStack makeMyStack2( MyStack& source )
{
	cout << "In makeMyStack2..." << endl;
	return source;	
}

MyStack makeMyStack3( MyStack source )
{
	cout << "In makeMyStack3..." << endl;
	return source;	
}

int main()
{
	cout << "Automatic type conversion!" << endl;

	MyStack s;
	MyStack s1(40);
	MyStack s2;
	
	s2 = makeMyStack(60);
	
	s = s1;

	s = 20;

	s1 = makeMyStack2( s2 );

	s1 = makeMyStack3( s2 );

	return 0;	
}