title: Code to keep the command window open after code finishes executing
body: <p>So I’m learning about C# with visual Studio, I wrote a small program kind of like a “hello world”,
  I remember that with C++ md Java there is a conman you wrote at the end of your code o hav the command window stay on after the program finishes running. My question is, or C#, what is that code or command I’m supposed to write so that when I debug it and it runs the command window doesn’t closes after I finish with he user input? </p>