Searching for: Symbols in C++
Operator Overloading
Language: C++

Similar to function overloading, where functionality varies depending on different numbers and types of inputs, operators can be overloaded as well, within a class.

Pointers
Language: C++

To store a reference is to store an address in the memory of a variable. A pointer is a variable itself and has a value whereas a reference only has a variable that it is referencing.