Quiz-Problem5.py

# PROBLEM 5
#Write a Python function that returns the sublist of strings in aList that contain fewer than 4 characters. 
#For example, if aList = ["apple", "cat", "dog", "banana"], your function should return: ["cat", "dog"]
#This function takes in a list of strings and returns a list of strings. Your function should not modify aList.

def lessThan4(aList):
   d = []
   for x in aList:
      if len(x) < 4:
         d.append(x)
   return d