Скачать или смотреть Difference between Method Overloading and Method Overriding |Method Overloading vs Method Overriding

Difference between Method Overloading and Method Overriding | Method Overloading vs Method Overriding
About Video:
Hello Everyone,
In this video,I have explained difference between method overloading and method overriding in easy way..
Links:
To learn about basics of Java click here 👇
   • Java Tutorials for Beginners | Java course...  
Method Overloading:
   • Method Overloading in Java | Java for Begi...  
Method Overriding:
   • Method Overriding in Java | Java Method Ov...  
Polymorphism:
   • Java Polymorphism and Types of Polymorphis...  
Notes:
Difference between Method Overloading and Method Overriding
Method Overloading:
1. Method name must be same.
2. Parameters must be different.
3. Return type either can be same or different.
4. Only one class is involved.
5. Purpose of method overloading is,
It improve code readability.
6. Method Overloading is an example of compile time polymorphism.

Method Overriding:
1. Method name must be same.
2. Parameters must be same.
3. Return type either can be same or covarient.
4. Two classes are involved.
(Parent class and child class)
5. Purpose of method overriding is,
It allows to modify or to redefine parent class method in child class as per requirement.
6. Method Overriding is an example of run time polymorphism.
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