Java inner class

The class name, with the initial letter capitalized by convention. The name of the class’s parent (superclass), if any, preceded by the keyword extends. A class can only extend (subclass) one parent. A comma-separated list of interfaces implemented by the class, if any, preceded by the keyword implements.

Different ways to create objects in Java

Different ways to create objects in Java

Select one: class myObj=new MyClass(); class Myclass= new myObj0; new myObj=MyClass(); MyClass myObj=new MyClass();

Select one: class myObj=new MyClass(); class Myclass= new myObj0; new myObj=MyClass(); MyClass myObj=new MyClass();

When you create an object, you are creating an instance of a class, therefore “instantiating” a class. The new operator requires a single, postfix argument: a call to a constructor . The name of the constructor provides the name of the class to instantiate. The constructor initializes the new object.

When you create an object, you are creating an instance of a class, therefore “instantiating” a class. The new operator requires a single, postfix argument: a call to a constructor . The name of the constructor provides the name of the class to instantiate. The constructor initializes the new object.