[romina]

Hi, I have some questions i am not sure and would like to seek some advice.
Is there any way i can call a method of a class without instantiating an object instance from the class?
Can this be done using abstract class?

Code:

public class CatCollection
{
	public CatCollection()
	{
		.........
	}
	
	public void addCat(Cat aCat)
	{
		//adds a Cat object to an array in CatCollection
	}
}


public class MainClass
{
	public static void main(String[] args)
	{
		Cat kitty = new Cat(.......);
		
		CatCollection.addCat(kitty); --> how do i enable this to work?
	}
}

Thanks.