// Whitaker Brand
// TA: Miya Natsuhara
// CSE142
// Section AB
//
// This program prints out a Diamond shape that
// can scale to become larger or smaller by changing
// the class constant SIZE.
// 
// Other side note, I chopped out most of the comments
// so that you can see what a "finished" version should
// look like. If you'd like a more annotated version,
// take a look at Diamond3
public class Diamond4 {
   public static final int SIZE = 3; // try other values, like
                                     // 4, 8, 15, 16, 23, and 42!
   
   public static void main(String[] args) {
      upTriangle();
      downTriangle();
   }
   
   // prints out an upwards facing triangle
   public static void upTriangle() {
      for (int i = 1; i <= SIZE; i++) {
         for (int spaces = 1; spaces <= SIZE - i; spaces++) {
            System.out.print(" ");
         }
         System.out.print("/");
         for (int periods = 1; periods <= 2 * i - 2; periods++) {
            System.out.print(".");
         }
         System.out.println("\\");
      }
   }
   
   // prints a downwards-pointing triangle
   public static void downTriangle() {
      for (int i = 1; i <= SIZE; i++) {
         for (int spaces = 1; spaces <= i - 1; spaces++) {
            System.out.print(" ");
         }
         System.out.print("\\");
         for (int periods = 1; periods <= 2 * SIZE - 2 * i; periods++) {
            System.out.print(".");
         }
         System.out.println("/");
      }
   }
}