Solved: 18 - Pointer Basics

modules/05_pointers_and_references/include/pointer_basics.hpp

@@ -2,7 +2,7 @@
 
 namespace pointers {
 
-[[nodiscard]] auto get_value(int* ptr) -> int;
+[[nodiscard]] auto get_value(const 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);