Write a C++ program that computes student grades for an assignment as a percenta

Question

Write a C++ program that computes student grades for an assignment as a percentage given each student's score and the total points. You should also display the floating-point results up to 2 decimal places. Get input data from Keyboard containing multiple lines with student's name, score, and total separated by a space. In addition, you should print to the console "Excellent" if the grade is greater than 90, "Well Done" if the grade is great than 80, "Good" if the grade is greater than 70, "Need Improvement: if the grade is greater than or equal to 60, and "Fail" if the grade is less than 50.

Here is an example of what the input file might look like:

Weems 50 60

Dale 51 60

Richards 57 60

Smith 36 60

Tomlin 44 60

Bird 45 60

The output of your program should look like this:

Weems .83 Well Done

Dale .85 Well Done

RIchards .95 Excellent

Smith .60 Need Improvement

Tomlin .73 Good

Bird .75 Good

*Can either use a For Loop or While Loop

*10 line data. (Keep simple)

* use <string> <iomanip>

* DO NOT USE <cmath>

Any help appreciated! I am new to this Chegg website. I have started on this assignment and it is not looking pretty. This is my first programming class and I am a bit confused. I do have some of the work done, but by Microsoft Visual C++ program is coming up with a lot of syntax errors. Again, I am a beginner to this C++

Explanation / Answer

#include<iostream>
#include<string>
#include<iomanip>
using namespace std;
int main()
{
string name[10];
double test1[10],test2[10];
double average[10];
for(int i=0; i<6; i++)
{
cout << "Enter student " << (i+1) << " data ";
cin >> name[i] >> test1[i] >> test2[i];
cout << endl;
average[i] = (test1[i]+test2[i])/132.0;
}
for(int i=0; i<6; i++)
{
cout << name[i] << " " << fixed << setprecision(2) << average[i] << " ";
if(average[i] > 0.90)
cout << " Excellent " << endl;
if(average[i] > 0.80)
cout << " Well Done " << endl;
else if(average[i] > 0.70)
cout << " Good " << endl;
else if(average[i] > 0.60)
cout << " Need Improvement " << endl;
}
system("pause");
return 0;
}

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