Understanding sizeof Operator and strlen Function in C++

sizeof Operator The sizeof operator represents a compile-time unary operator that yields the size in bytes occupied by an object or type. The result is a value of type size_t, which is an unsigned integral type capable of representing the size of any object in memory. Key characteristics of size_t: Machine-independent unsigned type Large enoug ...

Posted on Tue, 30 Jun 2026 16:13:14 +0000 by php_man555