By Michael Coughlan
Beginning COBOL for Programmers is a complete, refined instructional and modular talents reference at the COBOL programming language for demonstrated programmers. This publication is for you when you are a developer who would favor to—or must—add COBOL on your repertoire. might be you know the possibilities offered through the present COBOL abilities challenge, or are operating in a project serious firm which keeps legacy COBOL purposes. no matter what your state of affairs, Beginning COBOL for Programmers meets your wishes as a longtime programmer relocating to COBOL.
Beginning COBOL for Programmers comprises finished assurance of ANS eighty five COBOL beneficial properties and methods, together with keep watch over constructions, names, sequential and direct entry documents, information redefinition, string dealing with, decimal mathematics, subprograms, and the record author. the ultimate bankruptcy features a massive creation to object-oriented COBOL.
Benefiting from over 100 instance courses, you’ll obtain an in depth creation to the center and complex positive factors of the COBOL language and may learn how to observe those via finished and sundry routines. If you've got inherited a few legacy COBOL, you’ll be capable of snatch the COBOL idioms, comprehend the constructs, and realize what is occurring within the code you’re operating with.
Today’s firm software builders will locate that COBOL talents open new—or old—doors, and this broad COBOL reference is the e-book that can assist you gather and improve your COBOL skills.
What youll learn
- The fundamentals of COBOL and its keep an eye on structures
- How to claim and manage information, together with tabular data
- How to address sequential, listed, and relative files
- How to style facts and use enter and Output procedures
- How to go looking tabular data
- How to take advantage of contained and exterior subprograms to create modular programs
- How to exploit the COBOL document Writer
- How to put in writing ISO 2002 object-oriented COBOL programs
Who this ebook is for
This e-book is for confirmed programmers searching for a COBOL instructional and modular talents reference in a single convenient publication. even if you have got inherited a few legacy COBOL and want to take care of it, otherwise you have a clean COBOL venture in entrance of you, the educational and talents reference can help you reach COBOL.
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Beginning COBOL for Programmers by Michael Coughlan