Что именно делает const_cast в C++? [дубликат] ⇐ C++

[Anonymous]

Question:
I've been exploring different types of casting in C++, particularly const_cast, which is used to cast a const T to T, where T represents a data type. However, I encountered a perplexing behavior when experimenting with const_cast.

Consider the following code snippet:

#include int main() { const int32_t x = 2e8; // Attempt to modify a const variable using const_cast int32_t& y = const_cast(x); y = 20; std::cout

Источник: https://stackoverflow.com/questions/780 ... st-in-c-do