function.java

/*Function:-The function is a named block of code which perform specific task.
Advantage:
--__--__--__
By using function you can avoid to write same code over and over........

How to define function in JAVA:-In java we give the definition of function inside a class.
Modifiers in Java:-
---------------------------
private---------------
public                  ! //these are the access modifier
protected -----------       
 static
final 
abstract
native
strictfp
transient
synchronised
volatile.
---------------------------------------------------------------------------------------
SYNTAX OF FUNCTION:
---------------------------------
Modifier return_type function_name(parameters)
{
//code;
}
static int add(int a,int b)
{
return(a+b);
}
*/
//Wap to demonstrate concept of function
class FunDemo
{
   void sayhello();
  {
    System.out.print("Hello");
   }
  public static void main(String... args)
  {
    new FunDemo.sayhello();
  }
}