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cpp-course/modules/05_pointers_and_references/include/pointer_basics.hpp
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2026-08-11 17:40:36 +03:00
#pragma once
namespace pointers {
[[nodiscard]] auto get_value(int* ptr) -> int;
void set_value(int* ptr, int value);
[[nodiscard]] auto is_null(const int* ptr) -> bool;
void swap_via_pointers(int* a, int* b);
} // namespace pointers