I need to open the scripts only on visual studio. what can i do for it?

i have installed visual studio but when i double click on the scripts monodevelope is also opening. I need to open the scripts only on visual studio. what can i do for it?

@arjunh

Unity needs to be told which editor environment to use. In Unity select Edit-> Preferences and the External Tools tab. Here you can select the script editor to be used in Unity. The User manual has more information and how to make sure integration is set up correctly.
https://docs.unity3d.com/Manual/VisualStudioIntegration.html