Answers for "Explain the difference between Method Overloading and Method Overriding?"

2

method overloading vs overriding

Method Overloading: 
Access modifier can be same or different, 
Return-Type can be same or different, 
Parameters MUST be different, Method name MUST be same, 
any method can be overloaded

Method Overriding:
After a method is inherited it is possible to change 
the implantation of the method in the child class. 
This concept is called overriding. Method name, 
Parameter, and Return-Type MUST be same
MUST happen in the sub class, access modifier MUST be same 
or more visible, ONLY the instance methods can be overridden
@Override annotation MUST be applicable. 
Static and Constructor cannot be override.
We can use the @Override annotation before the method 
to declare the overriding. This annotation will allow 
the compiler to help ensure the method is overridden correctly 
EXAMPLE: get method WebDriver driver = new ChromeDriver(); 
driver.get("URL") ==> opens the url from chrome
Posted by: Guest on May-16-2021
1

method overloading

Method overloading is providing two separate methods in a class 
with the same name but different arguments, while the method return type 
may or may not be different, which allows us to reuse the same method name.
Posted by: Guest on November-30-2020

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