I need help with an application in C# using Visual Studio.

I have this text file called random.txt that contains $100$ random integers, and I need to make an application that reads the contents of the file into a List. Then, uses List methods to perform the following:

Use the RemoveAll method to remove all the List elements that contain a negative number.

Use the FindAll method to make a second List containing all the values that are within the range of $1$ through $10.$ Display these values in a ListBox.

I can't seem to figure out how to set up my application$-$ how it should look with Listbox$($s$),$ labels, etc. I also can't get the functions to work. Any help is appreciated. Thank you.

A copy of the random.txt file that I am using:

$88$

$-62$

$25$

$93$

$93$

$57$

$97$

$19$

$8$

$-23$

$-91$

$-50$

$45$

$61$

$26$

$-5$

$-37$

$-8$

$41$

$88$

$35$

$23$

$-85$

$-95$

$-59$

$23$

$-89$

$-19$

$-1$

$-70$

$58$

$85$

$17$

$96$

$-68$

$-54$

$24$

$-67$

$-6$

$78$

$85$

$-99$

$40$

$-71$

$72$

$14$

$91$

$86$

$26$

$-30$

$6$

$39$

$-59$

$75$

$15$

$-35$

$-77$

$19$

$52$

$-31$

$46$

$15$

$-81$

$33$

$18$

$-76$

$32$

$49$

$7$

$-21$

$70$

$-70$

$97$

$62$

$-98$

$34$

$82$

$86$

$-68$

$26$

$32$

$-75$

$55$

$-71$

$24$

$-81$

$44$

$41$

$-19$

$67$

$-77$

$-96$

$-19$

$-75$

$-68$

$-30$

$81$

$-94$

$11$

$2$