My output:

Program 1: Step Pyramids
Which option would you like?
  1. Display original graphic
  2. Display Step Pyramid
Your choice: How many levels should be in the step pyramid?   _______
  |_______|
  |  ___  |
__|__[_]__|__

Expected output:

Program 1: Step Pyramids
Which option would you like?
  1. Display original graphic
  2. Display Step Pyramid
Your choice: How many levels should be in the step pyramid?    _______
  |_______|
  |  ___  |
__|__[_]__|__