Python Test

test.py

############# PYTHON TEST #####################

# 1. Create a list of integers from 2 to 30, and another list from 3-50
def list_creation():
	first_list = range(2,31)
	second_list = range(3,51)

	print "First List (2-30) : ",first_list
	print "Second List (3-50) : ",second_list



# 2. define a function which takes two iterables and then returns a list of tuples, with the elements from the two iterables joined together
def list_tuples(iter_1, iter_2):
	list_tuples = []
	for index in range(len(iter_1)):
		list_tuples.append((iter_1[index], iter_2[index]))

	print "List Of Tuples : ",list_tuples
	return list_tuples



# 3. define a function, which takes a filename and reads it from a local filesystem. Then it returns the 5 most common words in the file.
def read_words(filepath):
	words =  [word for line in open(filepath, 'r') for word in line.split()]
	common_words = list(set([x for x in words if words.count(x) > 1]))[:5]
	
	print "Common Words : ",common_words
	return common_words