which is the latest programming language

Question

latest programming language

Answer 1

Delete this one
Please don't spam by making multiple posts with the same subject.
You have already got your answer on the other one.

Answer 2

c++ 17 aka c++1z

what's new:

...Making the text message for static_assert optional

...Removal of Allow typename (as an alternative to class) in a template template parameter

...New rules for deduction from braced-init-list

...Nested namespace definitions, e.g., namespace X::Y { … } instead of namespace X { namespace Y { … }}

...Allowing attributes for namespaces and enumerators

...New standard at/ tributes [[fallthrough]], [[maybe_unused]] and [[nodiscard]] character literals (string has existed since )

...Hexadecimal floating-point literals

...Constant evaluation for all non-type template arguments

...Fold expressions, for variadic templates

...A compile-time static if with the form if constexpr(expression)

...Structured binding declarations, allowing auto [a, b] = getTwoReturnValues();

...Initializers in if and switchstatements

...copy-initialization and direct-initialization of objects type T from prvalue expressions of type T (ignoring t-level cv-qualifiers) shall result in no copy or move constructors from the prvalue expression

...Some extensions on over-aligned memory allocation

...Template deduction of constructors, allowing std::pair(5.0,false)instead of std::pair<double,bool>(5.0, false)

...Inline variables, which allows the definition of variables in header files.

...__has_include, allowing the availability of a header to be checked by preprocessor directives

...Value of __cplusplus changed to 201703L