Write a program named lab$11\_1.$cpp that reads exam scores from a file, and stores them in an array. Then, it calculates the average score, the high score, and the low score and displays them in the console, as well as writes them to a file. The name of the results file should be results.txt$.$

Create an exams.txt file with the following scores:

$98\mathrm{.}5$

$89\mathrm{.}5$

$56\mathrm{.}3$

$99\mathrm{.}8$

$65\mathrm{.}2$

$77\mathrm{.}2$

$34\mathrm{.}2$

You'll need to create five functions:Do not write your own main$()$ function. Instead, use the following one: