C++ Tutorial
C++ came into existence when Bjarne Stroustrup started to improve C with Simula (another language) like features. Initially called as ""C with Classes"", the language was later renamed as C++ Programming Language. Learning C++ programming gives programmers a solid foundation to begin with.
C++ Tutorial
Learn C++ with our most complete and interesting C++ tutorial. Beginning with C++ basics, this tutorial will take you advance topics like C++ exception handling, C++ Multithreading etc. All the concepts of C++ programming are explained with practical examples and programs here. The practical approach of explaining everything with programs will make things very easy to understand for you. Who is this C++ Tutorial designed for?
This C++ tutorial will be equally useful for the beginners and professionals. If you are a fresher, BCA, BE., BTech, MCA or college student, you will find this C++ tutorial extremely useful for your notes, exam preparation, lab exercises and viva questions. What do I need to know to begin with?
A basic knowledge of C Programming will come quite useful before you begin with this C++ tutorial. C++ syllabus covered in this tutorial
This C++ tutorial covers: Introduction to C++, Classes and Objects, Decision Making, Functions, Arrays, Strings, Pointer, Structure, Constructor & Destructor, Dynamic Memory Allocation, Operator Overloading, Inheritance, I/O Console, Templates, Exception Handling, Multithreading
That's almost everything about C++ Programming, so let's begin learning with this tutorial.
Introduction to C++
- C++ was developed by Bjarne Stroustrup in 1979 at Bell Labs.
- It is a general purpose programming language which supports procedural, object-oriented and generic programming.
- The main purpose of C++ was to make writing good programs easier and more pleasant for the individual programmer.
- It is a high-level programming language, but it includes many low-level facilities to manipulate the computer's memory.
- It is the first Object-oriented programming language and most popular after C language.
- C++ is a superset of C.
Features of C++
- C++ is a compiled, case-sensitive, free-form programming language.
- It is used to write device drivers and other softwares.
- It is used for teaching and research because of clean basic concepts.
- It supports object-oriented programming including four features such as encapsulation, data hiding, inheritance, polymorphism.
- An Apple Macintosh or Windows has indirectly used C++ because the primary user interface of these operating systems are written in C++.
ANSI
- ANSI stands for American National Standards Institution.
- If a program is written in ANSI C++, it guarantees to run on any computer whose supporting software conforms to the standard.
- C++ includes ANSI standard as a core language and also includes extra machine-dependent features to allow smooth interaction with different computers' operating systems.
- ANSI standard ensures that C++ is portable.
Character Set of C++
- Character set is a set of valid characters.
- It is a combination of alphabets, digits, special symbols and white spaces.
| Characters | List Included |
|---|
| Alphabets | A – Z, a – z |
| Digits | 0 – 9 |
| Special Characters | Space + - * / ^ \ () [] {} = != <> ' “ $ , ; : % ! & ? _ # <= >= @ |
| Formatting Characters | Backspace, Horizontal tab, Vertical tab, Form feed and Carriage return. |
