It will not work, because almost every single instruction has an error or two.
Every programmer with a little bit ASSMBLER experience can see this;
this ChatGPT program has no grasp of instruction formats, DCBs or the proper use of I/O macros. I will not go into the details here ... the ASSEMBLER people know
what I'm talking about, and the others are not interested.

Kind regards

Bernd


Am 05.09.2023 um 18:00 schrieb Bill Johnson:
Why do you doubt it? Is it because you hope it doesn’t? Certainly, one of you 
assembler geniuses could test it.

Like Mullins said, and others mentioned, most companies that run z/OS don’t 
need assembler programmers. That numbers in the thousands if not ten thousand. 
Whereas ISV’s who are the likely users of Assembler programming, number in the 
hundreds, maybe. So install on Systems Programmers.


Sent from Yahoo Mail for iPhone


On Tuesday, September 5, 2023, 11:43 AM, Steve Thompson <[email protected]> wrote:

I doubt it will assemble. And even if it does, the results are
unpredictable, other than it will probably ABEND for one reason
or another.

There are no DCB, OPEN, CLOSE macros while GET and PUT are being
used.

Me thinks this AI system is confusing a few different assembly
languages together. I wonder how close they came for DOS I/O.
Steve Thompson



On 9/5/2023 11:20 AM, Tom Marchant wrote:
You're right, Tom. That is not a program. Certainly not one that will do what 
it claims to do.

-- Tom Marchant On Mon, 4 Sep 2023 10:42:51 -0700, Tom Brennan
<[email protected]> wrote:
I can't be sure I formatted it properly, but after looking over the
code, I have nothing to say but WTF? 😄

           PRINT NOGEN
           TITLE 'Simple Addition Program'
** Define storage for input numbers and result
*
NUM1    DS    F            First input number
NUM2    DS    F            Second input number
RESULT  DS    F            Result of addition
** Main program
*
MAIN    C      0        NUM1  Check if NUM1 is zero
           BE    ZERO            Branch to ZERO if true
** Read the first number from input
*
           GET    NUM1,NUMIN      Read NUM1 from input
           LA    0,NUM1          Load NUM1 into register
** Read the second number from input
*
           GET    NUM2,NUMIN      Read NUM2 from input
           A      NUM1,NUM2      Add NUM1 and NUM2
           ST    NUM1,RESULT    Store the result in RESULT
** Print the result
*
           PUT    RESULT,NUMOUT  Print the result
** Terminate the program
*
           SR    15,15          Set return code to 0
           BR    14              Return to caller
** Define input and output areas
*
NUMIN    DC    F'0'          Input buffer for numbers
NUMOUT  DC    F'0'          Output buffer for result
ZERO    DC    F'0'          Constant zero
           END  MAIN            End of program
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