Conditions-name condition, COBOL Programming

Assignment Help:

CONDITIONS-NAME CONDITION:

 The condition name is an entity which itself is a condition and these can have either a true or false value. Though, a condition name cannot be defined separately. It should always be related to a data name known as the conditional variable. It may be defined in any part of the DATA DIVISION and should be placed instantly after the entry which defines the conditional variable. Here more than one condition names are related to the conditional variable. In that situation all the condition name entries should follow the entry defining the conditional variable.

The condition name entry identifies a single value or a set of values and/or a range of values for the conditional variable. Whenever it supposes any of these values the condition name becomes true. Or else, the condition name is set to false. It should be noted that it is not possible to set the value of a condition name explicitly.

The value of a condition name is always set implicitly depending on the present value of the conditional variable. The format for the condition name entry is as shown below.

1419_CONDITIONS-NAME CONDITION.png


Related Discussions:- Conditions-name condition

Currency sign - edit characters for numeric data, Currency Sign - edit char...

Currency Sign - edit characters for numeric data: $ (Currency Sign): The single currency sign can appear at the leftmost place of a picture. In that situation the $ cha

Input-output section - cobol programming, INPUT-OUTPUT SECTION: This s...

INPUT-OUTPUT SECTION: This section holds information regarding the files to be used in the program. There are 2 paragraphs in this section- FILE-CONTROL & I-O-CONTROL. The

.QUADRATIC EQN ROOTS, TO WRITE A QUADRATIC EQN ROOTS ARE COMPLEX IN COBOL P...

TO WRITE A QUADRATIC EQN ROOTS ARE COMPLEX IN COBOL PROGRAM

Picture specification - picture clause, PICTURE specification: The siz...

PICTURE specification: The size of a group item is equivalent to the total of the sizes of all the subordinate elementary items. The group item class is alphanumeric. The i

Selection of file organization, Selection of file Organization: While ...

Selection of file Organization: While designing a file, the programmer should select an appropriate association for a file. The order in which the choice is to be made is as s

Examples - edit characters for numeric data, Examples - Edit characters for...

Examples - Edit characters for numeric data: The following illustration illustrates the use of Z editing characters. The character b is used to indicate the space character an

Read statements - relative files, READ STATEMENTS: The common format f...

READ STATEMENTS: The common format for the read statements is as shown bellow. Format 1: READ file-name RECORD [ INTO   identifier ] [  ;  AT   END     imperative-s

Illustration of subtract verb, Illustration of Subtract verb: (a) SUBT...

Illustration of Subtract verb: (a) SUBTRACT A FROM B. This illustration means that the value of A will be subtracted from the value of B and the subtracted result will be s

Declarative and file status clause, DECLARATIVE and FILE STATUS Clause: ...

DECLARATIVE and FILE STATUS Clause: The input-output exception condition in the situation of a direct access files can be handled by a declarative procedure in a manner simila

Illustration of search verb, Illustration of Search verb: To illustrat...

Illustration of Search verb: To illustrate the other use of SEARCH verb, assume we wish to search the similar tab to find the number of persons whose deposited amount is more

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd