How to better use Visual C ++ 6.0 development tools

No matter what language is, it is easy to be promoted and circulated only under the interface-based development tools. That is, the Visual C ++ 6.0 development tool launched by Microsoft, it is the most widely used development tool. You are welcome to learn more.

As mentioned in the previous section, C ++ is just an ISO standard, which specifies the basic syntax of C ++ and the semantics of these syntaxes can be simply understood as the meaning of the syntax ). It is not enough to apply C ++ in actual programming. Fortunately, there are already many commercial companies, open-source organizations, foundations, and even individuals that follow the C ++ standard to implement on different platforms.

Write programs first expect that the program can be correctly executed, secondly, the efficiency can be accepted, and again, it is easy to maintain. C ++ is a difficult language to learn and use. C ++ provides many options, and there are four ways to think about using C ++ to write a program: process-based, Object-based, object-oriented, and generic.

We use a language to write programs. It does not mean that we use the language itself. In other words, we use libraries to write programs. Such as MFC, STL, ATL, and VCL. C ++ should be used to write code with beautiful structure, excellent performance, concise code, and easy to maintain. C ++ standard library should be introduced first.

STL imposes strict requirements on efficiency, and the program written by STL is concise and beautiful. Some time ago, I specially posted a post asking to sort several integers, in fact, the purpose is to demonstrate the concise and elegant STL ). Once we get used to generic thinking, we can fully appreciate the beauty of the template!

For numerical computing, the C ++ standard library can fully meet the requirements of modern services and commercial computing for immediate response to data and information.

I think the most important thing to learn a language well is practice. That is, more "writes "! "Accumulation of engineering Experience" is very important for programmers who have been developing for a period of time! Only through continuous accumulation can we gradually understand the things behind the C ++ language.

The compliance here does not fully comply with the C ++ standard, mainly due to the following reasons:
1) historical reasons. Some compilers have not yet implemented C ++ official standards, or the C ++ standards implemented according to older standards are also updated ).
2) platform reasons. It is difficult or unnecessary to implement certain features of the standard on some platforms.
3) for commercial purposes. Some commercial companies may add features that they think are feasible or better.
4) Other technical reasons.

In any case, the available C ++ compiler implementations are already rich, and there are several implementations on the Windows platform, commonly used are the C ++ compiler implementation that comes with Visual C ++ 6.0 development tools, and the C ++ compiler implementation that comes with Borland C ++ Builder. In terms of the degree of implementation of the standard, the latter is better.

Tip: Visual C ++ and Borland C ++ Builder are common C ++ development tools in Windows. The former is developed by Microsoft and widely used. This book describes how to use Visual C ++ 6.0 for common Windows programming. In addition to a C ++ compiler, Visual C ++ 6.0 also contains other Visual development tools, auxiliary tools, and some C ++ libraries, these will be introduced in the relevant chapters of this book.

The Visual C ++ 6.0 development tool is responsible for compiling C ++ source code into an assembly file and converting it into an obj file), and then using the connector to connect relevant intermediate files together, generate executable binary files. The process is as follows:
1) The source program is handed over to the compiler after preprocessing.
2) If the code is correct, the compiler will generate an assembler and then generate several obj files for the target program ).
3) The linker connects the target program to generate executable programs.
Figure 1.2 details the development process of common Windows applications.

1. Introduction to C ++
2. Summary Notes on learning and exploring C ++ library functions
3. Basic Conception and method of C ++ Class Library Design
4. Does C ++ really have market value?
5. Basic Conception and method of C ++ Class Library Design