Hi Everyone,
Recently i heard about Unreal Engine 4 over internet and thought to give it a try. and I’m planning to create a very simple shooting game but i’m not sure how to create the blueprint set up for shooting. so can anyone guide me on this please.
I am going to make the assumption here that you mean FPS (First Person Shooter).
Why don’t you try using the existing FPS template and build on that from there. This would probably be the easiest way to start. The other option would be to look for some tutorials on YouTube … there are quite a few that take you through a basic FPS.
Beside the default fps template, make sure to check the shooter demo. 
Depending on your experience I would recommend you to take a look at the official tutorials so that you know the basics: https://www.youtube/user/UnrealDevelopmentKit/playlists