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PROGRAM FOR SIZE ERROR:
We have to write an easy program to elaborate the size error option.
Identification division.
Program- id. sizeerr.
Environment division.
Data division.
Working-storage section.
77 a pic s9(3) value 0.
77 b pic s9(3) value 0.
7 c pic s9(3) value 0.
77 e-c pic +z(3).
Procedure division.
Para-1.
Display(1 1) erase.
Display(3 5) "Enter first number :".
Accept a.
Display(5 5) "Enter second number :".
Accept b.
Sum a b to c on size error
display (10 5) "Size error on c ---Please increase size"
go to end-para.
Move c to e-c.
Display(15 5) "Sum = " e-c.
End-para.
Stop run.
Description: This program gets 2 inputs from the user.
It adds them by using the ADD verb.
The unedited result is accessible in c.
We move c to e-c, where the edit characters are accessible.
Keep in mind that the variable e-c makes use of the + edit character.
The e-c will always be exhibited with result.
Example of Level numbers - cobol programming: To explain the hierarchical structure introduced above, the concept of the level number is employed in COBOL. The most broad
FILE-CONTROL paragraph for the relative files: The normal format for the SELECT clause for a relative file is as shown below. SELECT file-name ASSIGN TO implementor-nam
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cobol program for generate a eb bill
OPEN statement: We know that the processing of a file should start with the execution of an OPEN statement. The file can be opened in any one of the 4 open modes - INPUT, OUTP
Valid and Invalid Word - Cobol words: Valid Word Invalid Word & Reason emp-sal -pay ( it starts with a hyphen) TOTAL MARK (blank space em
LABEL RECORD CLAUSE: This clause specifies whether or not the standard header and trailer labels must be present in the magnetic-tape files. VALUE OF CLAUSE: The VAL
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