c++ 1) Define a Record Data Structure for student grade records for data stored in file: StudentData.txt

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Question:

c++

1) Define a Record Data Structure for student grade records

for data stored in file: "StudentData.txt" with additional

fields for average exam score and grade.

2) Declare an array of records.

3) Populate from the Data Structure in the file:

“StudentData.txt”.

4) Define a function to display student records (formatted).

5) Define a function to compute average and

populate average field.

6) Define a function to compute the grade and

populate grade field.

7) Define a function to compute class average.

8) Define a function to compute class standard deviation.

9) Display class average and standard deviation.

10) Demonstrate ALL functions.

//StudentData.txt

//Student grade records are stored in a parallel-arrays Data Structure:

const int NG = 4;

string names[] = {"Amy Adams", "Bob Barr", "Carla Carr",
"Dan Dobbs", "Elena Evans"
};

int exams[][NG]= { {98,87,93,88},
{78,86,82,91},
{66,71,85,94},
{72,63,77,69},
{91,83,76,60}
};