INT8_C

In C++ coding, there are function macros for the fixed-width integer type that expands to an integer constant expression having the value specified by its argument. Their type is the promoted type of std::int_least8_t, std::int_least16_t, std::int_least32_t, and std::int_least64_t and unsigned versions of these types respectively. In this post, we explain these function macros for integer…