oops concept in c,c++ and c#

Question

oops concept in c,c++,C# What is the difference in that three oops concept which means.what is the difference from c(oops) concept and c++ oops concept and c#(oops) concept

Answer 1

https://www.codeproject.com/Articles/1024172/Global-Service-Bus-Architecture-in-Csharp

https://msdn.microsoft.com/en-us/magazine/dd569756.aspx