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Goals


- Know the use and possibilities of COBOL

- Know how to develop and modify a COBOL application

Program

History and conditions of use
The current state of COBOL
Development environment
Presentation of COBOL for connoisseurs of other
COBOL 85 languages – detail and alternatives

Structure of a COBOL program
Declaration
Data, instructions
Compilation – minimal application

Basic syntax, alignment
Creation of variables and edit variables
Arithmetic operators
Control structures: if, evaluate, « on » structures and condition variables
Perform for loops, and arrays;
Search in tables

Practical workshop: a minimal management application

Read and write access to a console
Various system resources
Access to files from COBOL
Files: types of files and access
Consideration of performance and optimization

Practical workshop: recording and multiple readings; simulation of any errors

Duration

3 days

Price

£ 1605

Audience

Developers

Prerequisites

Programming concepts

Reference

PRO272-F

Sessions

Contact us for more informations about session date