Method Overloading
        Developing the same method with different argument list is called as method overloading. The argument list should differ in either of below 3 ways-

  • Type of arguments should be different.
  • Number of argument should be different.
  • Position of arg should be different.

ex-

class=”prettyprint prettyprinted”

public class Demo {
public static void main(String[] args) {

System.out.println(“program starts”);

add(5, 10);//this will call add(int a, int b)

add(4.6, 10); //this will call add(double a, int b)

System.out.println(“Program ends.”);
}

           public static void add(int a, int b){
                      System.out.println(“add(int a, int b)”); }

           public static void add(double a, int b){
System.out.println(“add(double a, int b)”);

}
}

output ———

program starts
add(int a, int b)
add(double a, int b)
Program ends.

Note- 

 

  •  Inside a class, both static method as well as non-static method can be overloaded.
  • In java, methods can not be overloaded by giving different return type.
  • java identify the overloaded method based on the arguments, it does not identify based on the return type nor ‘static’ keyword.
  • There can’t be two methods with the same method signature inside a class.

 

Source: http://selenium-makeiteasy.blogspot.com