Example of Method Overriding and Overloading in Java2 min read

In this tutorial, we will write a program for method overriding and method overloading. Before that, you should have knowledge on the following topic in Java.


Example of method overriding in Java:

Output method overriding:

I am A Dog
Breed: German Shepard

Explanation:
In the above example, we can see that ‘b‘ is a type of dog but still executes the display method in the breed class. In the runtime, JVM first looks at the object type and runs the method that belongs to that particular object.

Since the class Dog has the method display, the compiler will have no problem in compiling, and during runtime, the method specific for that particular object will run.


1. Method overloading by changing the data type of Arguments

Output:

sum is 10
sum is 11.0


2. Method overloading by changing the number of the argument

Output of Method overloading:

Argument List is empty

Name:Karan Id:1101

Name:Prashant Id:1102 Age:23


MORE

C Program to search an element in an array using Pointers

A separate function( search_function()) will be created where the array pointer will be declared and the searched element along with the size of an array …

C Program to find the sum of the digits of a number using recursion function

This C program calculates the sum of digits of a given number using recursion. Here’s a concise explanation: Function Definition: sumDigits(int n) This function calculates …

C program to find factorial of a numberĀ using Ternary operator with Recursion

Recursion refers to the function calling itself directly or in a cycle. Before we begin, you should have the knowledge of following in C Programming: …

C Program to Add Two Numbers Using Call by Reference

The program takes the two numbers from the user and passes the reference to the function where the sum is calculated. You may go through …

Find the output ab, cd, ef, g for the input a,b,c,d,e,f,g in Javascript and Python

In this tutorial, we will write a program to find a pairs of elements from an array such that for the input [a,b,c,d,e,f,g] we will …

String Pattern Programs in C

In this tutorial, we will write various C pattern programs for String. Before that, you may go through the following topics in C. for loop …