class function help

[zone19871]

Why wont this work
class hello
{
public:
void guy();
};
void hello::guy()
{
}
int main()
{
hello.guy()
return 0;
}

when i type hello. guy() verable wont be there

[strongdrink]

Because you did not create an object from the class

class hello
{
	public:
	void guy();
};

void hello::guy()
{
}

int main()
{

	// Create an object called "foo"
	hello foo;

	// Always call from the object
	foo.guy()
	return 0;

}

[strongdrink]

Because you did not create an object from the class

Try this

class hello
{
public:
void guy();
};

void hello::guy()
{
}

int main()
{

// Create an object called "foo"
hello foo;

// Always call from the object
foo.guy();
return 0;

}