In Python I am using this file Criteria.txt and it looks like this

Homework,5,10,10 Quiz,3,20,20 Midterm,1,50,30 Final,1,100,40

I typed in this code to open and manipulate the Criteria.txt file

>>> criteria=open('Criteria.txt','r')

>>> criteria_line=criteria.readline()

>>> criteria_myline=criteria_line.strip().split(',')

>>> for criteria_line in criteria:

... print (criteria_line),

... criteria_myline = criteria_line.strip().split(',')

... print ("Assignment Type: "+criteria_myline[0])

... print ("Number: "+ criteria_myline [1])

... print ("Points: "+ criteria_myline [2])

... print ("Weight: "+ criteria_myline [3])

... print ()

and the result was this

Quiz,3,20,20

(None,)

Assignment Type: Quiz

Number: 3

Points: 20

Weight: 20

Midterm,1,50,30

(None,)

Assignment Type: Midterm

Number: 1

Points: 50

Weight: 30

Final,1,100,40

(None,)

Assignment Type: Final

Number: 1

Points: 100

Weight: 40

This was all correct except Homework didn't show up. You can see in the Criteria.txt file hat Homework was also in the list. What is wrong with this code? Why did it leave Homework out? What is the right code?