Question

can someone explain to me classes, deconstructors, and constructor in a way a 5 year old would understand haha.....

Answer 1

classes: A class can be defined as a skeleton for an object or blueprint for an object or template for an object. A class defines the variables and methods, an object should have. An object is an instance of a class. They help in organizing our programs,

. As they allow the programmers to achieve bottom-up approach, in addition to the top-down approach.

. As the use of inheritance will help the classes to be organized as a hierarchy.

. As they bring together both the data and methods are needed.

Constructor: A special type of method that has the same name as that its class and by convention STARTS WITH CAPITAL Letter. Whenever an object of a class is created, its constructor will be invoked and it will initialize the object. The return type for a constructor is not defined as it implicitly takes its class type as its return type. Constructors are unable to inherited.No-args constructor is supplied by default. It cannot be abstract, final, native static or synchronized.Constructors are of 5 kinds i.e Default Constructor(without parameters), Parametrized Constructor(contains parameters), Copy Constructor, Static Constructor, and Private Constructor.

Destructor: A type of method that has the same name containing the (~) tiled operator. Employed for smashing the object of a class.Unable to possess the arguments.