9 public static void main( String args[] ) {
11 int x = Integer.parseInt( args[0] );
12 //int y = Integer.parseInt( args[1] );
16 // just for testing root's ability to
17 // realize a single exit after all returns
24 //Foo foo = new Foo();
29 public static void doTheTest( int x ) {
33 for( int i = 0; i < x; ++i ) {
36 for( int j = 0; j <= i; ++j ) {
42 mightPrint( x, i, sum );
50 public static void mightPrint( int x, int i, int sum ) {
53 System.out.println( "sum of integers 0-"+i+" is "+sum );
59 public static void setTo3( Foo foo ) {