Method overloading in Java

Method overloading is a type of static polymorphism. In Method overloading, we can define multiple methods with the same name but with different parameters. Consider the following example program.

Example

 Live Demo

public class Tester {
   public static void main(String args[]) {
      Tester tester = new Tester();
      System.out.println(tester.add(1, 2));
      System.out.println(tester.add(1, 2,3));
   }
   public int add(int a, int b) {
      return a + b;
   }
   public int add(int a, int b, int c) {
      return a + b + c;
   }
}

Output

3
6

Here we’ve used a method add() which can take either two or three parameters and can acts accordingly. This is called method overloading or static polymorphism.

Sreemaha

Published on 02-Feb-2018 10:13:03

• Related Questions & Answers
• Using Method Overloading in Java
• What is method overloading in Java?
• Method overloading v/s method overriding in Java
• method overloading and type promotion in Java
• Method Overloading and null error in Java
• Method Overloading and Ambiguity in Varargs in Java
• Method overloading with autoboxing and widening in Java.
• What is the difference between method overloading and method hiding in Java?
• What is the difference between method overloading and method overriding in Java?
• Constructor overloading in Java
• Overloading in java programming
• What is method overloading in C#?
• What is method overloading in PHP?
• What are the restrictions placed on method overloading in java?
• Constructor Overloading In Java programming