Perform the following tasks in the order given.

1. Download the Lab2 project and import it into Eclipse as a Haskell project.
    
2. Look at the function downUp.  We want this function to behave has follows:
   
   > downUp (word "cake")
   [cake ake ke e ke ake cake]

   > downUp (word "a")
   [a]
   
   If you try this however, you will notice that there is an error in the definition of downUp.
    

   Assignment: Fix the error in downUp.

   
    

3. We want a function explode which behaves as follows:

   > explode (word "dynamite")

   [d y n a m i t e ]

   
   The function takes a word as its argument and returns a sentence containing the single letters of this word.
    

   Assignment: Write both linear recursive and tail recursive versions of the function explode.

   
    

4. Now for more quilting...
    

   Assignment: Define a function stackCopies :: Int -> Image -> Image such that stackCopies n q will produce a stack of n copies of quilt q

   
    

5. 
    

   Assignment: Define a function quilt :: Int -> Int -> Image -> Image in which quilt w h q will produce a quilt of width w and height h composed of multiple copies of quilt q.

   
    

6. Feel free to design your own quilts.  I will display some of the best designs.
    
7. Email your modified zipped project to me for grading.