Method Overloading in Java

/* ============================================ File Name : MethodOverloading.java WebSite : http://javaproglang.blogspot.in/ Created By : Bintu Chaudhary Email ID : bintu.chaudhary.mks@gmail.com ============================================ */ import java.io.*; class student { int a,b,c; void Sum() { a = 10; b = 20; c = a + b; System.out.println("\n\tSum of 1st Method="+c); } void Sum(int x) { a = b; c = x; System.out.println("\n\tSum of 2nd Method="+(a+c)); } void Sum(int x,int y,int z) { a = x; b = y; c = z; System.out.println("\n\tSum of 3rd Method="+(a+b+c)); } } class MethodOverloading { public static void main(String args[]) { student obj=new student(); obj.Sum(); obj.Sum(20); obj.Sum(10,20,30); } }

Output of "MethodOverloading.java"

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