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Second form of Divide verb:
The second form of this verb is as shown below:
In this situation the identifier-1 or numeric- literal-1 will be divided by identifier-2 or numeric-literal-2, whatever may be the situation. The result is stored in the identifier-3, identifier-4, etc.
Illustration:
DIVIDE A BY 3 GIVING C.
If the value of A is 21 then after execution of this statement C will hold 7. There is the other form of DIVIDE verb where there is a condition to store the remainder. Its form is
DIVIDE A INTO B GIVING C REMAINDER D.
If the identifier A, B, C & D are all 2-digited numbers and if they holds 05, 37, 18 & 20 respectively before the execution of the statement, then after execution of the statement, they will hold 05, 37, 07 & 02 correspondingly.
Illustration of nested if statement: Consider the nested sentence which is as shown below: The IF-ELSE pairs in this sentence can be detected by applying the rule whic
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Edit Characters for Numeric Data: The characters below can be used in the PICTURE clause to indicate the editing. Z * $ - + CR DB . , B O /
Display control verbs in Cobol
Valid and Invalid Word - Cobol words: Valid Word Invalid Word & Reason emp-sal -pay ( it starts with a hyphen) TOTAL MARK (blank space em
PROGRAM FOR CONDITION NAMES: We have to write a simple program to demonstrate Condition names usage. identification division. program- id. environment division.
NESTED IF STATEMENT: The then and else statement of an IF statement can hold other IF statements. The involved IF statements in their turn may also hold other IF statements
FILE DESCRIPTION- FIXED-LENGTH RECORDS: The normal characteristics of a file are explained in the file description (FD) entry of the DATA DIVISION.
ROUNDED OPTION: Let us consider the DATA DIVISION entries which are as shown below: Now, subsequent to the execution of the statement ADD A B GIVING C, the C will hold
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