OBJECT OF THE FUNCTION

class Object
{
public void show()
{
System.out.println("HELLO SHOW");
}
public void demo()
{
System.out.println ("HELLO DEMO");
}
public static void main (String arrg[])
{
new Object().show();
new Object().demo();
}
}http://www.google.co.in/

COMMAND LINE ARGUMENT

class Cmd
{
public static void main (String arrg[])
{
int length =arrg.length;
if (length<0)
{
System.out.println("Enter the command ");
}
for (int i=0;i<arrg.length;i++)
{
System.out.println(arrg[i]);
}
}
}www.google.co.in

ARMSTRONG NUMBER IN JAVA

class Armstrong
{
public static void main (String arrg[])
{
int a,b,c,d,f;
int n= Integer.parseInt (k[0]);

a=n%10;
b=n/10;
c=b%10;
d=b/10;
f=(a*a*a)+(c*c*c)+(d*d*d);

if (f==n)
{
System.out.println("the number is Armstrong");
}
else
{
System.out.println ("the number is not Armstrong");
}
}