Note that many facets of object-oriented programming and structured programming overlap. Think of and discuss previous programming examples in which OOP and structured programming are both used (e.g., overloading the get function). The section on classes, structs, and pointers had an example of declaring a variable of a class as a pointer type. What are some reasons to declare classes as pointer variables? Note that the concept of pointers in C++ is inherited from the C language, which relies extensively on the use of pointers. What are the advantages and disadvantages of having the functionality of pointers in a programming language?