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Formation COBOL

  • Rue: 96 Avenue de la Chasse
  • Code postal: 1040
  • Ville: Bruxelles
  • Pays: Belgique
  • Publié le : 27 mars 2012 13 h 40 min
  • Expire : Cette annonce a expiré
Formation COBOL

Description

Formation COBOL

INTRODUCTION TO COBOL CONCEPTS

  • What is COBOL Programming
  • How Does it Fit in the Environment
  • Basic Terms and Language Structure
  • Programming Fundamentals

COBOL: THE GROUND RULES

  • LanguagXeas and Predefined Columns
  • Identification Division
  • Environment Division
  • Data Division
  • Procedure Division
  • COBOL Organization
  • JCL Rules

CREATING THE FIRST WORKING PROGRAM

  • Compiling the First COBOL Program
  • Simple Input/Output
  • Defining Records
  • Moving Data
  • Debugging

PARAGRAPHS AND STRUCTURED PROGRAMS

  • Organizing Subroutines
  • The PERFORM Statement
  • The PERFORM UNTIL Statement
  • Repetitive Processing
  • Paragraphs vs. Sections
  • COBOL 85 Concepts

DEFINING AND MOVING DATA

  • Working-Storage Concepts
  • Level Numbers
  • Groups and Elementary Items
  • USAGE Clause
  • PICTURE Clause
  • Alphanumeric Data
  • Numeric Data
  • The MOVE Statement

SEQUENTIAL FILE OPERATIONS

  • The INPUT-OUTPUT Section
  • The FILE Section
  • The OPEN and CLOSE Statements
  • The READ Statement
  • The WRITE Statement
  • Programming Sequential Files

COBOL ARITHMETIC

  • Overview of Concepts
  • COMPUTATIONAL Usage
  • Arithmetic Operations
  • The COMPUTE Statement
  • SIZE Errors and ROUNDING

EDITING NUMERIC DATA

  • Edited Data Format
  • Implied Decimal Points
  • Zero Suppression
  • Floating Dollar Signs

COBOL LOGIC

  • The IF Statement
  • The ELSE Option
  • Nested IF’s
  • The NOT Operator
  • Compound IF’s
  • COBOL 85 Concepts

TABLE PROCESSING

  • Array Concepts
  • Defining Tables
  • The OCCURS Clause
  • The PERFORM VARYING Statement
  • Table Searching
  • Index Concepts
  • The SEARCH Statement

SUMMARY

  • COBOL Future
  • Structured Programming in COBOL
  • COBOL 85 and the Future

Formation COBOL sur Microfocus Cobol

Introduction to COBOL
The structure of COBOL programs
Declaring data in COBOL
Basic Procedure Division commands
Getting Started

COBOL Control structures
Selection in COBOL
Iteration in COBOL
The Calculator and Countdown exercise

Simple Sequential Files
Introduction to Sequential files
Processing Sequential files
Reading Sequential Files
Counting records in a Sequential File

Advanced data declaration
Edited Pictures
The USAGE clause
Writing records to a Sequential File
Inserting records in a Sequential File

Advanced Sequential Files
COBOL print files and variable-length records
Sorting and Merging
Basic Procedure Division commands
Updating a Sequential File
Sorting a Sequential File

Direct access files
Introduction to direct access files
Relative Files
Indexed Files

COBOL tables
Using tables
Creating tables – syntax and semantics
Searching tables
Using Tables

Constructing large systems
Contained and external sub-programs
The COPY verb

COBOL string handling
Inspect
String
Unstring
Reference modification and Intrinsic Functions

The COBOL Report Writer
Report Writer by example
Report Writer syntax and semantics

 

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