13 public static void main( String args[] ) {
15 int x = Integer.parseInt( args[0] );
16 int y = Integer.parseInt( args[1] );
17 System.out.println( "root: x="+x+", y="+y );
25 // see that values from sese fi are
26 // forwarded to this sibling
28 System.out.println( "fo: x="+x+", y="+y );
33 float jjj = Math.abs( xyz );
37 // just for testing root's ability to
38 // realize a single exit after all returns