Lab 7
Write a program that reads in a list of names and test grades(0-100) from a file "student.dat" found on the share drive \\JARING\CS245 and then
- displays the name of the students and their letter grade (90-100=A, 80-89=B, etc.) and stores this in a file "results.dat.
- at the bottom of the printout, display the name of the student with the highest grade and the average score