C++ Code HW question.

I will refer to this previous question and answer: https://www.chegg.com/homework-help/redo-programming-exercise-6-chapter-8-using-dynamic-arrays-r-chapter-12-problem-2pe-solution-9781305177109-exc

The only adjustments I need are:

I already have the file name for the file with the answers on the top row and student ID and TF answers after, so I dont need to ask a user for it.

Also, I am getting errors for :

#include"stdafx.h" so I remove it.

!= NULL, says it is an invalid operator

inFile.Open(filename) I try to assign fileName = realFileName.txt and I get an error that I cannot convert char to string.