What are INPUT PROCEDURE and OUTPUT PROCEDURE?
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input:-AABBCCDDEFGHIIJ output:- ABCDEFGHIJ Here in input we hav the duplicate characters i.e repeating characters.SO we should eliminate the duplicate characters and should display the output in ascending order.
What is an in-line perform ?
If i have a variable A pic 9(2) value 10 Compute A = a - 100 what will be the value of A and will there be any error becoz of the Negative value
What is ASKTIME, SUSPEND
what is linkcard in cobol?
how to transfer the file from pc to mainframe??
how will u pass dadta to cobol+db2 program...?
Q:what is the difference between the variable length and fixed lenght.how it varies in the cobol.
What are the different data types available in COBOL?
How do you do in-line PERFORM?
Hi , I am posting some questons which are asked at interview. These may help u for ur interview... what is static and dynamic call?
01rec1. 05 a pic 999v99 value 123.12 05 b pic 99v9 value 45.9 02 rec2. 05 x pic 999v99 05 y pic 99v99 05 z pic x(3) value 'abc' if rec1 is moved to rec2 then what is the value of rec2?