개발 맛집 개발 맛집

What is Override? While Overloading is which additionally defining several methods with same name, Overriding is re-defining method of classes that are in relation of inherit. Method of parent class is inherited to child class so that it can be used in child class. In other words, reusing already defined method. At this time, Overriding is not just reusing but re-defining method so that it can c..