Following are the important differences between an abstract class and a concrete class. Sr. No.KeyAbstract ClassConcrete Class1Supported MethodsBoth abstract and…
Comparison between a normal or regular class and a static nested class. S.NONormal/Regular inner classStatic nested class1.Without an outer class…
Everything revolves around the object in Java, which is an object-oriented language. An object represents a class's runtime entity and…