Is C# a viable language for a major project? [closed]

Question

I've been using C# for a while now and I love it for its great integration with Windows. The Win32 API in C++ is a monster, but that's another story. Anyway, I was wondering, is C# a "good enough" language to use for larger projects? Does Microsoft use C# in any of their applications? I've always assumed C++ was the only choice for large projects because of its speed and has no need for the CLR.

What is your opinion on C#?

EDIT: By large I mean applications like Microsoft Project (first example that came to my mind). It could also mean mission-critical applications, as well.

Answer 1

Unless you're after extreme performance (eg gaming), C# is perfectly acceptable for almost any application - I've been developing enterprise-scale apps in it for years and as a general rule, the advantages far outweigh any (negligible) performance losses compared to C++ - especially when you factor in development time and the relatively low cost of improving CPU speed.

Since I've started using C#, it would take a VERY good reason to make me go back to something lower-level like C++ - There are simply so many advantages in terms of ease of development, memory management, a huge library (.Net framework), WCF, LINQ, etc.

I would personally consider C# before any other language when starting a new project

Answer 2

I've using c# since it came out and so far there were only a few things I couldn't do with it such as print drivers. Other than that I developed fairly complex multithreaded server-side applications that are both reliable and fast.

Also - you may want to define "large".