Polymorphism is one of the most important Java concepts. We might be not even aware we use it all the time but when we instantiate an ArrayList and assign it to a variable of the List type, we are using polymorphism. It’s a powerful concept...
Polymorphism is one of the most important Java concepts. We might be not even aware we use it all the time but when we instantiate an ArrayList and assign it to a variable of the List type, we are using polymorphism. It’s a powerful concept...