C++0x

cpp0x refers to the working name for C++11, which was previously known as C++0x before its final release. C++11 is a major revision of the C++ language standard, published in 2011, and brought several new features and improvements to the language.

Some of the notable features in C++11 include:

These are just a few examples of the many new features introduced in C++11. For a comprehensive list, you can refer to the C++11 documentation.