Structured output I. You should turn in one m$-$file for this problem.

Recall the script gradeReport$1.$m we wrote in the lecture. Revise that script so that after reading that data and computing the averages, the following output is created and written to a file called averages.txt$.$

Student # $1$: average score $=90\mathrm{.}00$

Student # $2$: average score $=90\mathrm{.}00$

Student # $3$: average score $=91\mathrm{.}00$

$.$

$..$

Note: you will need to download the file grades.txt into your working folder. You can test your code first by outputting to screen. Then modify to open file, write to file, and close file.