December 2002
Beginner to intermediate
576 pages
14h 6m
English
Content preview from Practical C++ Programming, 2nd EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Chapter 1. What Is C++?
Profanity is the one language that all programmers understand.
—Anonymous
The ability to organize and process information is the key to success in the modern age. Computers are designed to handle and process large amounts of information quickly and efficiently. However, they can’t do anything until someone tells them what to do. That’s where C++ comes in. C++ is a high-level programming language that allows a software engineer to efficiently communicate with a computer.
C++ is a highly flexible and adaptable language. Since its creation in 1980, it has been used for a wide variety of programs including firmware for microcontrollers, operating systems, applications, and graphics programming. C++ is the programming language of choice for a tremendous number of applications. There is a tremendous demand for people who can tell computers what to do, and C++ lets you do so quickly and efficiently.
A Brief History of C++
In 1970 two programmers, Brian Kernighan and Dennis Ritchie, created a new language called C. (The name came about because C was preceded by the old programming language they were using called B.) C was designed with one goal in mind: writing operating systems. The language was extremely simple and flexible and soon was used for many different types of programs. It quickly became one of the most popular programming languages in the world.
C had one major problem, however. It was a procedure-oriented language. This meant that in designing a typical ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.