old_contents: #  File:       say.py
  #  Purpose:    Write a program that will take a number from 0 to 999,999,999,999 and spell out that number in English.
  #  Programmer: Amal Shehu
  #  Course:     Exercism
  #  Date:       Wednesday 8th September 2016, 10:00 PM
  
new_contents: #  File:       say.py
  #  Purpose:    0 to 999,999,999,999 and spell out that number in English.
  #  Programmer: Amal Shehu
  #  Course:     Exercism
  #  Date:       Wednesday 8th September 2016, 10:00 PM
  
  # #### Step 1
  
  
  def say(num):
      num_dict = {0: 'zero', 1: 'one', 2: 'two', 3: 'three', 4: 'four',
            5: 'five', 6: 'six', 7: 'seven', 8: 'eight', 9: 'nine', 10: 'ten',
            11: 'eleven', 12: 'twelve', 13: 'thirteen', 14: 'fourteen',
            15: 'fifteen', 16: 'sixteen', 17: 'seventeen', 18: 'eighteen',
            19: 'ninteen', 20: 'twenty', 30: 'thirty', 40: 'forty',
            50: 'fifty', 60: 'sixty', 70: 'seventy', 80: 'eighty',
            90: 'ninty'}
  
      if (num < 20):
          return num_dict[num]
  
      if (num < 100):
          if num % 10 == 0:
              return num_dict[num]
          else:
              return num_dict[num // 10 * 10] + '-' + num_dict[num % 10]
  
subject: Complete step 1 from problem Readme