Quiz Stuff

• Use a full sheet of 8½ x 11" paper. (Half sheet? Half credit!)
• Put your last name and first initial in the far upper left hand corner!
  
• No need to write out questions.
• Numbering responses may help you avoid overlooking a question; it's ok to go ahead and pre-number your sheet.
• Parameters: 3'30"; 4×½+1 points; 3 points total plus a ½-point EC
• Can everybody see this line?

Quiz 4; September 14; 3'30"; 4×½+1 points; 3 points total

1. If a function f has two Int parameters and returns a Char, what is the type of f?
2. What is the type of the "cons" (:) operator?
3. Briefly describe the bindings created by the following:

   a:b:c = [1,2,3,4]
   

4. Fill in the blank with any pattern that will match the right-hand side:

   ___________ = [1]++[2,3]
   

5. In Java we might generate some "ASCII art" (like charbox in the slides) with prints inside nested loops but in Haskell we'll use a different approach. Briefly describe the approach we'll be using in Haskell.

EC: In Monday's lecture, whm tried 'printN 5.5'. How many lines of output were produced?