Question $20(2\mathrm{.}5$ points$)$

Saved will accept a line of text input into a console window by an end user.

Question $20$ options:

$.$ C#

C$.$ Visual C# compiler directives

$.$ Console.Readline

C$.$ Console.Writeline

Question $21(2\mathrm{.}5$ points$)$

Saved

When programming the following line of code, which of the following would be the best data type to use?