can anyone explain me the concept of COMP-4 PLEASE??

Answers were Sorted based on User's Feedback



can anyone explain me the concept of COMP-4 PLEASE??..

Answer / sravani

comp& comp-4 are same. binary representation of data item. memory as like this
s9(1)-s9(4): half word that is 2 bytes
s9(5)-s9(9): full word that is 4 bytes
s9(10)-s9(18): double word that is 8bytes

Is This Answer Correct ?    6 Yes 0 No

can anyone explain me the concept of COMP-4 PLEASE??..

Answer / kannan

its similar to comp

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More COBOL Interview Questions

Which is the best IBM mainframe Training Institute in Ameerpet, Hyderabad

35 Answers  


What is IMPACT analysis?

2 Answers   IBM,


subscript and index r not coded in u r application program what will happen?

2 Answers  


what is difference between the sysabend and userabend?

2 Answers  


what is jcl approach for programming?

4 Answers   IBM,






What is inspect in cobol ?

0 Answers   Infosys,


I have one column say 'X' defined as VARCHAR Can anyone tell me What are the different ways to update this column thru COBOL-DB2 program?

5 Answers  


which one is better among static call and dynamic call?

3 Answers  


Can we redefine the field of x(200) to less than 200?

0 Answers  


What are differences between COBOL and java ? why we are giving more preference to COBOL ?

3 Answers   TCS,


01 A pic 9(100) find record length of it

6 Answers   TCS,


What is the Purpose of POINTER Phrase in STRING command in COBOL?

0 Answers   Winsol Solutions,


Categories