May 1 In-Class

Note

There are no wrong answers. This is for participation credit, and is intended to let me know how well we understand the material at this point.

Access the form: https://forms.gle/CkKZ7abLS9Md5C9m8

1. Consider the following:

   a = [1, 2, 3]
   b = [10, 20, 30]
   c = a + b
   

   what would you expect c[4] to be?

2. Consider this function:

   def update(a_list):
        a_list.append(a_list[-1] + 2)
   

   if you call it as:

   a = [1, 2]
   update(a)
   

   what do you expect a to be after the call?