Arrays and Pointers C and C++ / Pointers and References
Learn: Relating a Pointer to an Array, A Pointer as Argument, Passing Pointers as Arguments, Passing Reference Pointers to Functions, Pointers and Multi-Dimensional Arrays, Dynamic Arrays
Dynamic Multi-Dimensional Arrays, Pointers and Arrays With Functions, Single Dimensional Arrays and Functions and more.
Lesson 18: Pointers and Stacks in C C and C++ / Pointers and References
Today's lesson goes more into details about pointers and their usage as function's arguments. Additional tutorial about stacks in C and C++ is provided. Be sure to read this lesson carefully in order to understand it, since pointers are most important part of C programming language.
Pointers and References in C++ C and C++ / Pointers and References
The ability to manipulate memory and memory locations directly is part of what makes C and C++ so powerful, so dangerous, and so difficult for beginners. C only has "pointers", but C++ uses pointers and "references" that have a nicer syntax and attempt to be safer. This article will attempt to demystify these concepts in the minds of beginning C/C++ programmers.
Pointers to C++ Member Functions C and C++ / Pointers and References
Pointers to Member Functions are one of C++'s more rarely used features, and are often not well understood even by experienced developers. This is understandable, as their syntax is necessarily rather clumsy and obscure.
While they do not have wide applicability, sometimes member function pointers are useful to solve certain problems, and when they do apply they are often the perfect choice, both for improved performance and to make the code sensible.
Pointers C and C++ / Pointers and References
Using pointers to access memory locations.Pointers are an extremely powerful programming tool. They can make some things much easier, help improve your program's efficiency, and even allow you to handle unlimited amounts of data.