why use include in c

From: http://blog.csdn.net/suwei19870312/article/details/6665305 In some large projects, there may be dozens of basic classes, which are inevitably referenced by each other (not satisfying the inheritance relationship, but composite relationship ).

Java virtual machines and windows are both written in c ++. Why does linux kernel use c ++? Why do php interpreters and python interpreters use c instead of c ++? Does it mean php and python are simpler than Java virtual machines and linux is

PHP include and require reprinted from: http://blog.sina.com.cn/s/blog_5d2673da0100cp6o.html? Include and require in different PHP versions of require (), include (), require_once () and include_once () Reprinted from:

Turn from: http://blog.csdn.net/qingkong8832/article/details/66951231, new project with VS2008, select "Win32"-"Win32 Console Application"-Enter Name: test-"OK" "Next"-By default, we all have a check mark before "Empty project" to create a pure C or

The principle of implementing the C ++ function overload and why the extern "C" statement must be added when calling a function compiled by C language in C ++ to overload the extern Compared with C, function Overloading is a major feature of C ++, I

 One of the most common PHP problems mentioned during the interview, I would like to share with you the many similarities and differences between require () and include. Understanding their differences is very important, otherwise it is easy to make

Why do I use exceptions in C + +?Many people may know about the anomaly mechanism in C + +, which many people may not know. Many people know what is commonly used in C assert , and know that it is specified at compile time NODEBUG to ignore it.For

1. IntroductionThe C + + language was originally created as "A better C", but this does not mean that C + + global variables and functions in C + + are compiled and connected in exactly the same way as C. As a language compatible with C, C + +

Recently intend to try to implement the MVC architecture in ASP, someone must ask me: ASP are eliminated, why also study? I also know that since Microsoft abandoned ASP 3.0 to ASP.net, the ASP has lagged far behind and it began almost at the same

Original article http://www.cpp-home.com/forum/viewtopic.php? T = 252 Why?# Include Outdated In earlier years, C ++ had no standards. All compiler vendors simply followed a rough convention like "what should be there. And you often cannot easily