C# check if readline string code example

Example 1: c# what is console readline

Console.ReadLine(); ??????
Reads the next line of characters from the standard input stream.
One of the most common uses of the ReadLine method is to pause program 
execution before clearing the console and displaying new information to 
it, or to prompt the user to press the Enter key before terminating the
application.

Example 2: console readline c#

console readline