depends what you use it for.
c++ = object oriented
c = not object oriented
www.cplusplus.com
Microsoft Visual C++ or Embarcadero C++ Builder (formally Borland C++ Builder).
The best advice would be to purchase a C++ primer.
The best programs are written by humans, not by softwares.
See related links.
Dev c++ is a good tool, but it's outdated. VS is the best for software development especially with shareware license.
b+b+b+c+c+c+c =3b+4c
c + c + 2c + c + c = 6c
b + b + b + c + c + c + c = 3b + 4c
4c
On Windows, Visual Studio is by far the best IDE, but the C++ implementation is not standards-compliant. For a more generic/portable solution, consider using gcc instead.
c + c + c + c + c = 5 * c.