ATTENTION: THIS CODE NEEDS TO BE DONE IN C#! DO NOT GIVE AN ANSWER THAT IS IN ANY OTHER CODE FORMAT! PLEASE WRITE THIS CODE IN C#!

Create a .txt file that contains a list of numbers. You may decide the numbers entered. Create at least 50 numbers. Each number is separated by line. Afterwards, write a program that can read in the numbers from a file and compute/output following:

a. Average of all numbers

b. Largest number

c. Smallest number