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  Topic: difference between types of Calls in COBOL
mfuser

Replies: 1
Views: 1361

PostForum: Application Programming   Posted: Fri Dec 01, 2006 12:38 pm   Subject: difference between types of Calls in COBOL
Members,

Can anyone help me in understanding the difference between Call by Reference , Call by Contents and Call by Value in COBOL ?
  Topic: passing values from subprogram to main program
mfuser

Replies: 2
Views: 1491

PostForum: Application Programming   Posted: Tue Nov 28, 2006 10:47 pm   Subject: passing values from subprogram to main program
Members,

I am passing two values from a main program to subprogram and in the subprogram i am calculating the sum and displaying it.Is it possible to return the summed value from sub program to mai ...
  Topic: usage of POINTER and ADDRESS
mfuser

Replies: 3
Views: 5063

PostForum: Application Programming   Posted: Tue Nov 28, 2006 9:54 pm   Subject: usage of POINTER and ADDRESS
Thanks a lot Kolusu and dbzTHEdinosauer and the info was very useful.
  Topic: usage of POINTER and ADDRESS
mfuser

Replies: 3
Views: 5063

PostForum: Application Programming   Posted: Tue Nov 28, 2006 3:21 pm   Subject: usage of POINTER and ADDRESS
Members,

I am trying to learn usage of POINTER and ADDRESS OF parameters by looking at the link and the topic

http://www.mvsforums.com/helpboards/viewtopic.php?t=3367&highlight=address

Pa ...
  Topic: internal sort program and jcl needed
mfuser

Replies: 1
Views: 2391

PostForum: Application Programming   Posted: Tue Nov 28, 2006 12:07 am   Subject: internal sort program and jcl needed
Members,

Can anybody help me sample cobol program using internal simple SORT and the RUN JCL for it and i do not want to make use of INPUT and OUTPUT PROCEDUREs?

I want to make use of Simple SOR ...
  Topic: interview questions
mfuser

Replies: 1
Views: 4632

PostForum: Interview Q & A   Posted: Wed Nov 22, 2006 1:44 pm   Subject: interview questions
Members,

I have two questions which i faced in interview:

1.If we want to specify in a WHEN clause multiple conditions for an EVALUATE statement , how should we code ?

EVALUATE TRUE
WHEN A ...
  Topic: code for JCL and PROC needed
mfuser

Replies: 4
Views: 2656

PostForum: Job Control Language(JCL)   Posted: Tue Nov 14, 2006 12:39 pm   Subject: code for JCL and PROC needed
Kolusu,

Many thanks to your answer and it is working fine.But if i want to code JCL and PROC instead of using the DB2 Builtin function how would the code be , i want to know how can we make use of ...
  Topic: code for JCL and PROC needed
mfuser

Replies: 4
Views: 2656

PostForum: Job Control Language(JCL)   Posted: Tue Nov 14, 2006 11:24 am   Subject: code for JCL and PROC needed
Members,

I want to create a JCL which will execute a PROC but in the proc we are unloading data from a DB2 table and the queries for unload are different for each day based on day name of the week. ...
  Topic: what are low and high values and the use of them
mfuser

Replies: 1
Views: 1284

PostForum: Application Programming   Posted: Wed Nov 08, 2006 2:30 pm   Subject: what are low and high values and the use of them
Members,

I have a basic question as what are LOW-VALUES and HIGH-VALUES.What do we mean by having a code which moves low-values / high-values to any variable.Please help me in understanding the con ...
  Topic: square and cube functions in COBOLsquare and cube functions
mfuser

Replies: 1
Views: 2299

PostForum: Application Programming   Posted: Mon Nov 06, 2006 2:08 pm   Subject: square and cube functions in COBOLsquare and cube functions
Members,

Is there any function in COBOL which will retrieve square as well cube of any number and how to represent the notations in the calculations ?
For example:
8 square = 64
8 cube = 512
  Topic: Right click on Mainframe screen PA1 PA2 info needed
mfuser

Replies: 4
Views: 2893

PostForum: TSO and ISPF   Posted: Thu Nov 02, 2006 4:19 pm   Subject: Right click on Mainframe screen PA1 PA2 info needed
Members,

If i right click on the Mainframe screen i get a small dialog box and the options available are below.Can anybody help me what exactly these options are used for ? Is there any document by ...
  Topic: COMP-3 variables storage bytes display needed
mfuser

Replies: 4
Views: 2583

PostForum: Application Programming   Posted: Fri Oct 06, 2006 7:31 am   Subject: COMP-3 variables storage bytes display needed
Kolusu,

Thanks for your help.I am interested in knowing how is the storage bytes

3 A
3 B
4 C
4 D
4 WS-VAR1
4 WS-VAR2
respectively for variables.
I had displayed for variable A i want to ...
  Topic: COMP-3 variables storage bytes display needed
mfuser

Replies: 4
Views: 2583

PostForum: Application Programming   Posted: Fri Oct 06, 2006 1:22 am   Subject: COMP-3 variables storage bytes display needed
Kolusu,

Thanks for your help.

01 A PIC 9(05) COMP-3

A takes 3 bytes because 5/2 = 2.5 so take out fraction part and add 1 so it becomes 3.
Some practise examples:

01 A PI ...
  Topic: COMP-3 variables storage bytes display needed
mfuser

Replies: 4
Views: 2583

PostForum: Application Programming   Posted: Thu Oct 05, 2006 4:19 pm   Subject: COMP-3 variables storage bytes display needed
Members,

I have two variables declared as :

01 A PIC 9(05) COMP-3
01 B PIC S9(05) COMP-3.

A variable takes 2 bytes of internal storage and B variable takes 3 bytes of inte ...
  Topic: Program needs the TSO USERID
mfuser

Replies: 12
Views: 5987

PostForum: Application Programming   Posted: Thu Oct 05, 2006 7:43 am   Subject: Program needs the TSO USERID
Thanks Offer,

But how would i make use of it in the program say for example COBOL. Do i need to make any call or any syntax would help me .
 
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