November 1998
Beginner
496 pages
14h 6m
English
Content preview from Sams Teach Yourself COBOL in 24 Hours
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Hour 1Getting Started
Welcome to Sams Teach Yourself COBOL in 24 Hours. In the first hour, you learn about the following:
• The history and purpose of COBOL
• The special requirements of business data processing
• The mother of modern information technology and COBOL in particular
• Installing and using your compiler
COBOL Purpose and History
COBOL stands for Common Business Oriented Language. It is one of the oldest high-level computer programming languages. The purpose of a programming language is to communicate instructions to the computer. Each type of central processing unit, or CPU, understands a particular set of instructions. Because ...
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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.