4 public static void main( String args[] ) {
6 int x = Integer.parseInt( args[0] );
12 public static void doSomeWork( int x ) {
13 for( int i = 0; i < x; ++i ) {
16 for( int j = 0; j <= i; ++j ) {
17 sum = calculateStuff( sum, 1, 0 );
22 for( int k = 0; k < i*2; ++k ) {
23 sum = calculateStuff( sum, k, 1 );
28 for( int l = 0; l < 3; ++l ) {
29 sum = calculateStuff( sum, 2, 2 );
33 mightPrint( x, i, sum );
38 public static int calculateStuff( int sum, int num, int mode ) {
44 } else if( mode == 1 ) {
46 answer = sum + (num/2);
56 public static void mightPrint( int x, int i, int sum ) {
58 System.out.println( "sum of integers 0-"+i+" is "+sum );