Which visualstudio should I install 2013 or 2015?

Question

visual studio

hello world! Tell me which visualstudio is better than 2013 or 2015?
For learning c#, I read Andrew Troelsen's book C# 5.0 and the .NET 4.5 platform.
Therefore, I doubt that the book on c # 5 is 2013, but I will put it in 2015, it doesn’t matter to me which version, that’s why I’m asking.

Answer 1

They are backwards compatible and nothing globally changed in different versions of the studios. Put the last one.