how to write a newline c# code example

Example 1: c# how to add newline on text box

string newLine = Environment.NewLine;
sample = "I am"+newLine+"coming"+newLine+" from " +newLine+ "Forget Code";

Example 2: c# string newline

string text = "fkdfdsfdflkdkfk@dfsdfjk72388389@kdkfkdfkkl@jkdjkfjd@jjjk@";

text = text.Replace("@", "@" + System.Environment.NewLine);