Case Study 1: 1. Def ReadFile(filename )

Multiple Choice

Case Study 1:
1. def readFile(filename ) :
2. with open(filename , "r") as dataFile
3. dataDict = {}
4.
5. key = 0
6. for aLine in dataFile:
7. key = key + 1
8. score = int(aLine)
9.
10. dataDict[key] = [score]
11.
12. return dataDict
-Refer to the session in the accompanying Case Study 1. What is the purpose of the program code [score]?

A) It restricts the dictionary score to only hold a list.
B) It allows for multidimensional data points.
C) It uses the absolute value of score.
D) It places the variable score in a cluster.