how can you make the camera so you can click and adjust the camera view I dont know java or c# so if you do know copy and past the script here so I can copy it and put it into unity
If you want to learn C# (A little harder language to learn, but worth the pain have I heard) Then BurgZergArcade is for you. There are 200+ tutorials and they are mabye not for newcommers, but give it a shot.
But back to your question.
If I understand it right you want the cameras fieldOfView changed when a button is pressed?
You proberly need to use one of these:
This may seem overvelming but if you read the discription in each link you will proberly understand what everything dose.
I also agree that people should not just ask for scripts here.
You could refer to below link, that's the script you want: