Java program to illustrate method overloading

class area

{

  int l,b,r;

  float s;

  void sample(int l,int b)

  {

   s=b*l;

   System.out.println("area of rectangle="+s);

  }

  void sample(int r)

   {

    s=r*r;

    System.out.println("area of square="+s);

   }

  public static void main(String s[])

   {

     area a=new area();

     a.sample(5,3);

     a.sample(6);

   }

}

Output