1.What is overriding? 2What are overloading?

Question

Accepted Answer

Overriding is when a subclass provides a different implementation of a method that is already defined in its superclass.

Overriding is used to achieve runtime polymorphism.
The method in the subclass must have the same name, return type, and parameters as the method in the superclass.
The overridden method in the superclass must be marked with the 'virtual' or 'abstract' keyword.
Example: Inheritance where a subclass overrides a method from its superclass.

Accepted Answer

If the class is having multiple methods with same name but different arguments list if the class has is having multiple conditions constructor with the same name but different arguments