Exercise : What's the output?

• How many lines of output are produced (including blank lines)?

  public class Tricky {
      public static void main(String[] args) {
          System.out.println("Testing, testing,");
          System.out.println("one two three.");
          System.out.println();
          
          
          System.out.println("How much output");
          System.out.println();
          System.out.println("will there be?");
      }
  }
  

• Answer: 6 lines. The blank lines in the code don't count, but the System.out.println(); statements do.