// Whitaker Brand
// Lecture 2
// 
// This class is an example of using static methods to reduce redundancy.
// Note, this program produces one figure, twice, using two different strategies.
// The first way is the correct and preferred way.
public class Complex {

   // Draws a 'lid' shaped structure
   // Note that this method can go here (or down much below):
   public static void lid() {
      System.out.println("   ______");
      System.out.println("  /      \\");
      System.out.println(" /        \\");
   
   }

   public static void main(String[] args) {
      // The better way to produce the output:
      // Uses static methods to re-use code
      // to do the same thing a couple times:
      lid();
      System.out.println(" \\        /");
      System.out.println("  \\______/");
      lid();
      lid();


      // The worse way to produce the same output:
      // This strategy doesn't "reduce the redunancy" --
      // that is to say, we have duplicated code.
      System.out.println("   ______");
      System.out.println("  /      \\");
      System.out.println(" /        \\");
      System.out.println(" \\        /");
      System.out.println("  \\______/");

      System.out.println("   ______");
      System.out.println("  /      \\");
      System.out.println(" /        \\");

      System.out.println("   ______");
      System.out.println("  /      \\");
      System.out.println(" /        \\");
   }
   
   // Note that we could have also put the lid() method and contents
   // down here -- it works the same as having it before main().
   // 
   // public static void lid() { ... }

}