Illustration of if- else statement, COBOL Programming

Assignment Help:

Illustration of if- else statement:

IF OK-BALANCE NEXT SENTENCE ELSE MOVE 2 BALANCE-CODE

In this illustration, the OK-BALANCE is a condition name. No action is specific if this condition is true. And when the condition is false, BALANCE-CODE must be set to 2. The sentence is equal to the following flow chart.

 

757_Illustration of if- else statement.png

It may be noted that any If sentence can be alternatively written by just negating the condition. In order to maintain the meaning of the unique sentence, the then and else parts are to be interchanged. Therefore the following sentence has similar meaning as the one illustrated above.

IF NOT OK-BALANCE MOVE 2 TO BALANCE-CODE ELSE NEXT-SENTENCE

If preferred, the ELSE NEXT SENTENCE phrase may be dropped to get the equivalent form as shown.

 IF NOT OK-BALANCE MOVE -2 TO BALANCE-CODE.


Related Discussions:- Illustration of if- else statement

Non numeric literals - cobol program, Non numeric: The nonnumeric lite...

Non numeric: The nonnumeric literal is used in normal to output messages or headings. The Characters which are enclosed between " " constitute nonnumeric literal. The maximum

Character set - cobol programming, Character Set: To study any languag...

Character Set: To study any language, first one should know the alphabets of the language and they are termed as character set in general. There are 50 different characters in

Sequential files with the variable-length records, SEQUENTIAL FILES WITH TH...

SEQUENTIAL FILES WITH THE VARIABLE-LENGTH RECORDS: The Magnetic - tape or disk files can hold variable-length records. In this situation the file can have records with various

Filler clause - cobol programming, FILLER CLAUSE: Consider the stateme...

FILLER CLAUSE: Consider the statements as shown below: 1)  01    f    pic     x(80)  value    all "-". This statement origins a line of 80 characters filled with "-"

Illustration of perform with varying option, Illustration of Perform with v...

Illustration of Perform with varying option: A) Perform para-3 varying the k from 1 by 1 until k > 10. Here para-3 will be constantly executed 10 times (For k=1,2,3, .....1

Plus sign - edit characters for numeric data, Plus Sign - edit characters f...

Plus Sign - edit characters for numeric data: + (Plus Sign) : A plus sign is alike to minus sign except that when the item is positive, +sign will be inserted rather th

Accept statement, ACCEPT STATEMENT: The ACCEPT statement is used to re...

ACCEPT STATEMENT: The ACCEPT statement is used to read the low-volume data from the operator's console, several other hardware device or from the operating system. The common

Program for screen section, PROGRAM FOR SCREEN SECTION:  identificatio...

PROGRAM FOR SCREEN SECTION:  identification division.   program- id.   environment division.   data division.   working-storage section.   01  a pic 9(2) value

Data division, Data Division: The Data Division is a part of the COBOL...

Data Division: The Data Division is a part of the COBOL program where every data item processed by the program is described. It is very important to note that unless a data

Indexed sequential files, INDEXED SEQUENTIAL FILES: In the indexed seq...

INDEXED SEQUENTIAL FILES: In the indexed sequential files which are also known as indexed files, the records are stored in the sequence order generally in ascending order. In

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