Book Image

The C++ Standard Library - Second Edition

By : Rainer Grimm
Book Image

The C++ Standard Library - Second Edition

By: Rainer Grimm

Overview of this book

Standard template library enables programmers to speed up application development using the built-in data structures and algorithms in their codes. The C++ Standard Library is a comprehensive guide to the updated library of classes, algorithms, functions, iterators, and containers and serves as the best reference to the current C++ 17 standard. Starting with the introduction and history of the standard library, this book goes on to demonstrate how quickly you can manipulate various C++ template classes while writing your applications. You'll also learn in detail the four types of STL components. Then you'll discover the best methods to analyze or modify a string. You'll also learn how to make your application communicate with the outside world using input and output streams and how to use the non-owning string objects with regular strings. By the end of this book, you'll be able to take your programming skills to a higher level by leveraging the standard C++ libraries.
Table of Contents (19 chapters)
Free Chapter
1
Reader Testimonials
8
6. Adaptors for Containers
19
Index

Application of Libraries

To use a library in a file you have to perform three steps. At first, you have to include the header files with the #include statement, so the compiler knows the names of the library. Because the names of the C++ standard library are in the namespace std, you can use them in the second step fully qualified or you have to import them in the global namespace. The third and final step is to specify the libraries for the linker to get an executable. This third step is often not necessary. The three steps are explained below.

Include Header Files

The preprocessor includes the file, following the #include statement. That is most of the time a header file. The header files will be enclosed in angle brackets:

#include <iostream>
#include <vector>