size_t include c code example

Example 1: size_t in c

/*
The datatype size_t is unsigned integral type.
It represents the size of any object in bytes and is returned by the
sizeof operator.
It can never be negative.
*/

Example 2: c++ size_t

// size_t is a type definition for unsigned long long
// This means that writing size_t is the excact same as
// writing unsigned long long

Example 3: size_t c++

Alias of one of the fundamental unsigned integer types.
It represents the size of any object in bytes and returned
by sizeof operator. It is used for array indexing and counting.
It can never be negative.