// This is the Hello program in Java
class Hello {
public static void main (String args[]) {
if (args.length == 0) {
System.out.println(
"Hello whoever you are");
}
else if (args.length == 1) {
System.out.println("Hello " + args[0]);
}
else if (args.length == 2) {
System.out.println("Hello " + args[0] +
" " + args[1]);
}
else if (args.length == 3) {
System.out.println("Hello " + args[0] +
" " + args[1] + " " args[2]);
}
else if (args.length == 4) {
System.out.println("Hello " + args[0] +
" " + args[1] + " " args[2] +
" " + args[3]);
}
else {
System.out.println("Hello " + args[0] +
" " + args[1] + " " args[2] + " " +
args[3] + " and all the rest!");
}
}
}