C++ doesn't have versions, it has standards. The implementations of those standards have versions, but the version numbering differs from one implementation to another. The current standard (as of 6th February 2017) is ISO/IEC 14882:2014.
C++11, formally known as ISO/IEC 14882:2011.
C++ compilers are many and varied. There is no single "latest compiler" because every IDE implements their own version according to the current C++ standard. However some (Microsoft in particular) do not fully adhere to the C++ standard. The "latest compiler" for your IDE is either provided as an interim update to the IDE, or by upgrading the IDE to the latest version.
You can download latest version of Visual Studio from microsoft.com
The latest version of css is css3
The latest version of Windows XP is Service Pack 4.
You can download Turbo C++ from the Embarcadero website for free. Embarcadero now own and develop all CodeGear products previously owned and developed by Borland, including the latest version of C++ Builder.
C++ compilers are many and varied. There is no single "latest compiler" because every IDE implements their own version according to the current C++ standard. However some (Microsoft in particular) do not fully adhere to the C++ standard. The "latest compiler" for your IDE is either provided as an interim update to the IDE, or by upgrading the IDE to the latest version.
You can download latest version of Visual Studio from microsoft.com
As of 24th August, 2013, the most stable version is ISO/IEC 14882:2011 (2011).
There is no "latest version of C". However, you might be referring to the latest version of the C Standard, which is officially C99. Mind you that some compilers do not implement all features of C99.
3.0
version 3.0, 1992 (19 years ago!)
Windows 95 version C was the last version to be released - on 26th November 1997. It ceased to be supported as of 1st January 2002.
C language doesn't have versions; the latest commonly used standard is ANSI C99.
In C and in C++, the ++ operator means to increment. C++ was intended to be the next version, i.e. the incremental next step, of C, hence the use of the ++ operator.
For example defining types intNN_t and intptr_twas a good idea.
The language doesn't have versions, but there are standards like C99 or C1X (pending).
The latest version of css is css3