【文章內容簡介】 development and the popularization which along with puter software, the hardware technology changes with each new day, the humanity already entered a high speed development the information time, the humanity probably has 80% information to e from the picture, in the scientific research, the technical application the picture processing technology more and more to bee the essential method. Picture processing i nvolves the domain has the military application, medicine diagnosis, industry monitoring, the object automatic minute examines recognition system and so on, these systems need the puter to provide the realtime tendency all, the effect lifelike picture. What Is Microsoft Visual C++? C++ emerged in the 1980s as an objectoriented extension of the C programming language. Object orientation made code easier to reuse and solutions became easier to segment so that multiple programmers can work simultaneously on projects. Visual C++, developed by 大連交通大學 2021 屆本科生畢業(yè)設計（論文）外文翻譯 5 Microsoft, takes the C++ language and adds a Windowsbased Integrated Development Environment (IDE) and a set of classes, called Microsoft Foundation Classes (MFC), which allow C++ developers to manipulate elements in the Windows operating system ObjectOriented Programming ? While procedural languages anize code as a list of tasks to be carried out by the processor in a particular order, objectoriented languages like C++ anize code into distinct objects, each having its own properties and methods. One advantage of objectoriented programming is that it allows code that can describe real world objects. A BankAccount object, for instance, could have properties of Balance and AccountHolder and could include methods of Deposit and Withdraw. Microsoft Foundation Classes ? The Microsoft Foundation Classes are at the center of Visual C++ programming for Windows. The MFC is a group of objects and methods that allow the programmer to manipulate the Windows environment (opening and closing windows, drawing content within windows, creating menus) and to react to a Windows user39。s input (mouse clicks, mouse movement, key presses, menu selections). Because most of Windows programming is centered around reaction to user inputs through the Windows user interface, it is said to be eventdriven. Much of the MFC simply gives programmers ways of hooking in to Windowsinitiated events. The Integrated Development Environment ? C++, like most other programming languages, can be written out as text in a simple text editor. The text can then be piled (turned into binary code) by a mandline initiated process. The introduction of Integrated Development Environments allows developers to navigate their code much more efficiently through menus that will take them to specific objects and methods. Other features of the Visual C++ and Visual Studio development environments include auto plete, which aids in typing code, visual design, which allow graphical elements of a program to be generated through drag and drop, and test suites for testing processes within an application. C++ Versus other Languages ? Programmers often debate what the best language and tools are for a given project and 大連交通大學 2021 屆本科生畢業(yè)設計（論文）外文翻譯 6 task. Compared to other objectoriented languages such as Java, C, objective C or Python, C++ is usually considered the most difficult to learn and timeconsuming to code, but will, in the right hands, result in the best performing application. Such claims, however, are often disputed. Introduce VC Visual C++ (also known as MSVC or VC) is an Integrated Development Environment (IDE) product for the C and C++ programming languages engineered by Microsoft. It has tools for developing and debugging C++ code, especially that written for the Microsoft Windows API, the DirectX API, and the Microsoft .NET Framework. Visual C++ which includes MFC (released in 1998) was (and still is) widely used tool for large and small projects Visual C++ .NET 2021 which includes MFC (known also as Visual C++ ) was released in 2021 with support for link time code generation, debugging runtime checks, and included managed extension to the C++ language. It also included a new user interface (shared with Visual Basic and Visual C), which is a primary reason why Visual C++ is still in wide use. Visual C++ .NET 2021 which includes MFC (known also as Visual C++ ) was released in 2021 and was a major upgrade to Visual C++ .NET 2021. Visual C++ .NET 2021 which will include MFC (known also as Vis