Ivor Horton's Beginning Visual C++ 2013 (Wrox Beginning Guides)
Language: English
Pages: 960
ISBN: 1118845714
Format: PDF / Kindle (mobi) / ePub
Learn C++ with the best tutorial on the market!
Horton's unique tutorial approach and step-by-step guidance have helped over 100,000 novice programmers learn C++. In Ivor Horton's Beginning Visual C++ 2013, Horton not only guides you through the fundamentals of the standard C++ language, but also teaches you how C++ is used in the latest Visual Studio 2013 environment. Visual Studio 2013 includes major changes to the IDE and expanded options for C++ coding. Ivor Horton's Beginning Visual C++ 2013 will teach you the latest techniques to take your Visual C++ coding to an all-new level.
- C++ language and library changes supported under Visual Studio 2013
- IDE-specific changes for code formatting and debugging
- Changes to the C++ Standard Language for both C++ 11 and the new C++ 14
- And more
Horton introduces you to both Standard C++ and Visual C++ so you can build any component your app requires. Ivor Horton's Beginning Visual C++ 2013 is an indispensable guidebook for any new programmer, and contains plenty of exercises and solutions to help programmers of any level master the important concepts quickly and easily.
pressing Alt+F7. The label for this menu item is tailored to reflect the name of the current project. Creating and Executing Windows Applications Just to show how easy it’s going to be, you can now create a working Windows application. I’ll defer discussion of the program until I’ve covered the necessary ground for you to understand it in detail. You will see, though, that the processes are straightforward. Creating an MFC Application To start with, if an existing project is active
have a this pointer that is const, so the compiler will not allow any member function to be called that does not assume the this pointer is const. You need to find out how to make the this pointer const in a member function. const Member Functions of a Class To make this in a member function const, you must define the function as const in the class definition. Here’s how you do that with the compare() and volume() members of CBox: class CBox // Class definition at global scope { public:
dividing sum by the number of elements in the vector. Let’s try an example. TRY IT OUT: Using Lambda Expressions This example shows the use of a variety of lambda expressions: // Ex10_15.cpp Using lambda expressions #include
concerned. However, the overall sequence of operations and the way in which WindowProc() analyzes an incoming message is much the same in most application contexts. The WindowProc() Function The prototype of the WindowProc() function is: LRESULT CALLBACK WindowProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam); The return type is LRESULT, which is a Windows type that is normally equivalent to type long. Because the function is called by Windows through a pointer (you set up the
rather than a multidimensional array as an argument doesn’t really apply particularly well in this example. When the array is passed, it passes an address value that points to an array of four elements (a row). This doesn’t lend itself to an easy pointer operation within the function. You would need to modify the statement in the nested for loop to the following: sum += *(*(beans + i) + j); So the computation is probably clearer in array notation. References as Arguments to a Function We