C/C++ IDEs that auto-format code?

Other than emacs, what other IDEs or text editors out there have support for auto-indenting/formatting C/C++ code into something neat and tidy?

I like how emacs lets you choose from various styles of indentation that various companies and organizations use, too.  Surely it's not the only editor in the world for programmers that does this?

>>5

I asked for it as if I didn't know what specific other editors do this.  I do use Kate when in Linux (although for Lua, not C) and I didn't know it could do this.