What are >> and << for in C# ?

Question

I don’t know What their meanings are.
Please tell me about that!
Thank you so much!

https://code.sololearn.com/cG4Tt4HNugaw/?ref=app

Answer 1

https://www.sololearn.com/learn/4087/?ref=app
https://www.sololearn.com/learn/4086/?ref=app