用来查找算法 如 istream::read // read a file into memory #include #include using namespace std; int main () { int length; char * buffer; ifstream is; is.open ("test.txt", ios::binary ); // get length of file: is.seekg (0, ios::end); length = is.tellg(); is.seekg (0, ios::beg); // allocate memory: buffer = new char [length]; // read data as a block: is.read (buffer,length); is.close(); cout.write (buffer,length); delete[] buffer; return 0;

C++程序员案前必备 C++ Standard Library provides a set of common classes and interfaces that greatly extend the core C++ language. The library, however, is not self-explanatory. To make full use of its components-and to benefit from their power-you need a resource that does far more than list the classes and their functions. The C++ Standard Library not only provides comprehensive documentation of each library component, it also offers clearly written explanations of complex concepts, describes the practical programming details needed for effective use, and gives example after example of working code. This thoroughly up-to-date book reflects the newest elements of the C++ standard library incorporated into the full ANSI/ISO C++ language standard. In particular, the text focuses on the Standard Template Library (STL), examining containers, iterators, function objects, and STL algorithms. You will also find detailed coverage of special containers, strings, numerical classes, international……

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仿写C++ STL标准库 vector 源码，可直接在cpp文件中调用实现

c++ stl The Standard Template Library, 容器（Container） 迭代器（Iterator） 算法（Algorithm）仿函数（Function object）迭代适配器（Adaptor）空间配制器（allocator）

C++标准模板库其实属于C++标准库的一部分，C++标准模板库主要是定义了标准模板的定义与声明，而这些模板主要都是 类模板，我们可以调用这些模板来定义一个具体的类；与之前的自己手动创建一个函数模版或者是类模板不一样，我们使用了 STL就不用自己来创建模板了，这些模板都定义在标准模板库中，我们只需要学会怎么使用这些类模板来定义一个具体的类， 然后能够使用类提供的各种方法来处理数据。

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通过QUEUE队列将TXT数据写入到内存中，进行打印 利用C++标准库