// Lang_15 [parentheses].nova


// The application class.
class ParenthesesApp
{
   // Application class's "main" function.
   public static void main( String[] args )
   {
      // Demonstrate the use of parentheses for the order of evaluation.
      // Answer = 2 * 12 = 24.
      Stream.writeLine( Integer.toString( 2 * ( 2 + 10 ) ) );


      // A second example.
      // Answer = 6 * 3 = 18.
      Stream.writeLine( Integer.toString( ( 1 + 2 + 3 ) * ( 2 + 1 ) ) );
   }
}