Cobol Sections

Section a logical subdivision of your processing logic.

Cobol sections. It is either a user defined or a predefined name followed by a. Perform para 1 section 1 thru para n section n number times end perform. A section has a section header and is optionally followed by.

Paragraph a subdivision of a section procedure or program. Environment division and file section entries associated with data management because cics handles data management. Cobol word is a character string that can be a reserved word or a user defined word.

Length can be up to 30 characters. Lacking a large standard library the standard specifies 43 statements 87 functions and just one class. This is the first division in cobol program and is mandatory.

A paragraph can be the subject of a statement. Cobol code is split into four divisions identification environment data and procedure containing a rigid hierarchy of sections paragraphs and sentences. Section is a cobol reserved word.

See enterprise cobol for z os programming guide. Cobol segmentation is a facility that provides a means by which the user may communicate with the compiler to specify object program overlay requirements page 331 section 8 1 segmentation general description. Master cobol perform statement from our free cobol tutorial.

Sentence a series of one or. A section is a collection of paragraphs. Do not use the following.