Part 1

Question 1

Read a line from text file to variable

Answer 1

line = file.readline()

Question 2

Define a function that returns a variable

Answer 2

def function(a):
    return(a)

Question 3

break a string into a list of words, save into variable

Answer 3

str_list = “a-b-c-d -e -“.split(‘-‘)

Question 4

sort a list

Answer 4

string = sorted(list)