Use NotePad ++ to run lightweight C # code

Sometimes I want to experiment with a small feature in C # code and have to open Visual Studio, but it is too heavyweight. If the computer performance is average, I have to wait for half a day to open Visual Studio, here we can use notepad ++ to run the new file hello in notepad ++. run cs and F5 and configure command line [plain] cmd/k c: \ windows \ Microsoft. NET \ Framework \ v4.0.30319 \ csc.exe/t: exe/out: Paths (full_current_pathcmd.exe $ (FULL_CURRENT_PATH) & $(full_current_pathcmd.exe file content is as follows: [csharp] using System; public class Program {static void Main () {Console. writeLine ("hello c #") ;}} output [plain] www. 2ct O. comMicrosoft (R) Visual C #2010 compiler 4.0.30319.1 copyright (C) Microsoft Corporation. All rights reserved. Hello c #