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RedMage, Thxs for your help! Unfortunately I don't know RPG(IV) so it's all a bit of a learning process! Cheers BOB

I was looking at some old code and trying to decipher what it means. I'm pretty much a novice when it comes to RPG/400. Originally a COBOL programmer!!

Hiya, I talking about where you declare a data structure (DS) in I-Specs. eg. ISQ1 DS 360 I 1 360 S1 INQ2 DS 54 I 1 540N2 Could anyone give an explanation of...

Hiya, Could someone be kind enough to give me a basic understanding of data structures in RPG/400.

Yep - well it was my friends bit of code. Can't get the staff hey! Bob :)

Yep - well was my friends bit of code. Can't get the staff hey! Bob :)

As clear as a mountain stream. Thanks Pete! This is how I thought it would work - Effectively like the for(;;) contsruct in C. Regards, Bob

Hi there, So do you mean that you have to go through the logic cycle to use it. The code was taking 6 numbers from a display file. Thanks, Bob

Hello everyone, Recently I saw some code in the C-Specs that had DO *HIVAL some code... ENDDO And I was confused as to why and how this would work. Is it similar to the construct in C where you have for(;;) { if 1=1 break; } Any ideas would be much appreciated!! Thanks, Bob

Thanks for that vbmax!

Hiya, Thanks for your reply - but my question was in relation to RPG/400. There doesn't seem to be a way to declare a variable before using it! Thanks, BOb

Hi everyone, I have a question regarding declaring variables in calculation specs. I know that you can declare a variable in a result field of a calculation and then specify (if numeric, length + decimal places) or length if alphanumeric. But can you declare a variable as a standalon e in...