The GNU C++ Library
This book is a collection of classes and functions, which are written in the core language and part of the C++ ISO Standard itself. The C++ Standard Library provides several generic containers, functions to utilize and manipulate these containers, function objects, generic strings and streams, support for some language features, and everyday functions for tasks such as finding the square root of a number.
Author(s): GNU
NA Pages 
Introduction to Computers and Programming using C++ and MATLAB
This note covers introduction, Data representation, Algorithms and Pseudocodes, Getting started in C++, Loops, Early abstraction functions, More variable types, Data abstraction, More data abstraction, arrays, structures, Miscellaneous topics, A potpourri of applications, Programming in MATLAB, Graphics, Programming Style Guide for C++, Syntax reference for beginning C++, Syntax reference for more advanced C++ and syntax reference for MATLAB.
Author(s): Alex F Bielajew, The University of Michigan
443 Pages
C++ Reference Manual by cppreference.com
This PDF covers the following topics related to C++ : C++ Standard Template Library, C++ Vectors, C++ Double-ended Queues, C++ Lists, C++ Priority Queues, C++ Queues, C++ Stacks, C++ Sets, C++ Multisets, C++ Maps, C++ Multimaps, C++ Bitsets.
Author(s): cppreference.com
177 Pages
C++ Summary notes and exercises
This note covers the following topics: Steps to create and compile a simple C++ program, Variables and basic data types, Library Types, Arrays and Pointers, Classes as data structures, Expressions and statements, Functions,Classes.
Author(s): Marco Sampaio
74 Pages
Lecture Slides for Programming in C++ by Michael D. Adams
This document constitutes a detailed set of lecture slides on the C++ programming language and is current with the C++14 standard. Many aspects of the C++ language are covered from introductory to more advanced.
Author(s): Michael D. Adams
1157 Pages
