Question: Python 1. def readFile(filename ): 2. datafile = open(filename , r) 3. datalist = [] 4. 5. 6. for aline in datafile: 7. score =

Python

1. def readFile(filename ): 2. datafile = open(filename , "r") 3. datalist = [] 4. 5. 6. for aline in datafile: 7. score = int(aline) 8. datalist.append(score) 9. 10. return datalist What happens in Line 10?

What is the purpose of line 7?

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