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c++ reading file that contains names and scores to compute averages, return scores when names are inputed and return if a students scores is aobve equal to or below the average

Given a score file named as scores.txt, the named file is posted alone side with the assignment. The score file has two part: first line is number of students and the rest is a list of names with scores.

 For example:

 3 

Tommy 35.5 

John 77.2

 David 59.4 

The first function should be named as getScore and it takes a string parameter as input that is a student’s name, you then open the given score file, read the contents and return the student’s score stored in the file. As you read the file, you should also compute the average score of all the students in the file. Therefore, function getScore should have a second parameters that is the average and it should be called-by-reference. If the student’s name is not in the file, report “no record found”. The second function should output whether a student’s score is above, equal to, or below the average.

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