const Qualifier
Explore the use of the const qualifier in C++ function parameters, including references and pointers. Understand how const ensures variables remain unmodified and the distinctions between pointers to const and const pointers. This lesson helps you write clearer, safer code by preventing unintended data changes in function arguments.
We'll cover the following...
We'll cover the following...
For reference types, adding the const qualifier creates another overload. This behavior is great because it ensures the variable we pass remains unmodified. If const was ignored here, the variable could be changed and could cause many issues down ...