In C language (Not C++) : Write a program that reads student scores from a file. The file is formatted as follows: Smith, John, 84.7 Report the number of A, B, C,D, and F's and the class average.

Bonus: output to a .txt file instead of the screen.

(the file provided was as follows:)

File name: input.txt

Smith, John, 84.7

Parker, Peter, 96.4

Rogers, Steve, 78.3

Brock, Eddie, 81.0

Odinson, Thor, 45.9

Wayne, Bruce, 92.7

Kent, Clark, 67.9

Prince, Diana, 89.9

Allen, Barry, 93.8

Stark, Tony, 100.0

Banner, Bruce, 96.8

Xavier, Charles, 101.1