Write a program to calculate students’ average test scores and their grades. You

Question

Write a program to calculate students’ average test scores and their grades. You may assume the following input data: Create a text file called arrays.txt with this data.

Johnson 85 83 77 91 76

Aniston 80 90 95 93 48

Cooper 78 82 22 90 73

Gupta 92 83 30 69 87

Blair 23 45 96 38 59

Clark 60 85 45 39 67

Kennedy 77 31 52 74 83

Bronson 93 94 89 77 97

Sunny 79 85 28 93 82

Smith 85 72 49 75 63

Design Considerations:

1. No global variables. All variables must be inside main().

2. Use three arrays: a one-dimensional array to store the students’ names, a (parallel) two-dimensional array to store the test scores, and a parallel one-dimensional array to store grades.

3. Your program must contain at least the following functions: a function to read and store the data into two arrays, a function to calculate the average test score and grade, and a function to output the results. Have your program also output the class average.

4. You must read from the input file into the arrays. Make sure to pass the arrays and the file stream variable (if needed) to the functions by reference.

Explanation / Answer

#include #include #include #include using namespace std; const int MAX = 50; // a function called GetData to read and store data into two arrays, void GetData(ifstream& infile,string name[],int scores[][5],int& n) { n = 0; int i=0; int j=0; while(!infile.eof()) { infile >> name[i]; for(int j=0; j> scores[i][j]; i++; } n = i; } char determineGrade(double avg) { if(avg>=90 && avg=80 && avg=70 && avg=60 && avg=50 && avg

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