Why we use c# if java language present?

Answer 1

Microsoft is the creator of it and it's brilliant IDE. It's more respected than Java. It also has more logic options than Java currently has. Like string interpolation. (I think that's how it's spelled and what it's called)

Answer 2

mostly use it for different fields. C# is quite good for building applications to win7/8/10

Answer 3

Java has been around for a long time and many legacy systems are being kept alive with it. Many new systems too I guess... but it's slow and lagging behind, and the argument that it'll run on any OS doesn't mean anything anymore. The .Net Framework and C# has drastically improved over the years, and is also cross platform and the IDE in my opinion is the best there is for developing any application.