/* This program demonstrate the method overloading

*/

class OverloadDemo

{

void test()

{

System.out.println("No parameters");

}

/* Overload the test for one integer parameter */

void test(int a)

{

System.out.println("a : " + a);

}

/* Overload the test for two integer parameters */

void test(int a, int b)

{

System.out.println("a is " + a + "\nb is " + b);

}

/* Overload the test for a double parameter */

double test(double a)

{

System.out.println("double a : " + a);

return a*a;

}

}

class Overload

{

public static void main(String args[])

{

OverloadDemo ob = new OverloadDemo();

double result;

/* all the version of method test() */

ob.test();

ob.test(100);

ob.test(100, 200);

result = ob.test(123.25);

System.out.println("Result of ob.test(123.25) is " + result);

}

}