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Understanding the Difference Between const char* ptr and char* const ptr in C++

The focus keyword for this topic is C++ pointer.
In C++, const char* ptr declares a pointer to a constant character, meaning the pointer itself can be modified but the pointed-to character value cannot be changed. On the other hand, char* const ptr declares a constant pointer to a character, where the pointer's address cannot be modified but the pointed-to value can be changed.

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