RSLogix5000 Anomaly

cardosocea · Aug 31, 2020

Code:

% cat cee.c ; gcc cee.c ; echo ======== ; ./cee
#include <stdio.h>
int
main() {
int counter;
  for (counter=0; counter<10; ++counter) {
    printf("%8d in loop\n", counter);
  }
  printf("%8d after loop\n", counter);
  return 0;
}

Silly question, do you always put the ++ before the variable in loops?

drbitboy · Aug 31, 2020

cardosocea said:
Silly question, do you always put the ++ before the variable in loops?

yes actually, though it's purely style and does not matter.

A colleague who was smarter than me expressed a rationale for it nearly thirty years and TBH that is why I do it, but again TBH I have no idea what they said.

My personal favorite construction is

Code:

for {counter=Npositive; counter--; ) ...


or an equivalent



countre=Npositive;
while (counter--) ...

but that is when my code golf nature beats up my non-obfuscation nature.

John Morris · Aug 31, 2020

Ken Roach said:
Lemme explain what happens when you fly a squadron of F-22 Raptors backwards across the International Date Line.

Wind up in the wrong country?????
Or wait, Is this like the time superman saved Lois.
I'm just guessing Ken
I don't know anything about Space/Time Continuums

drbitboy · Aug 31, 2020

Ken Roach said:
Lemme explain what happens when you fly a squadron of F-22 Raptors backwards across the International Date Line.

I thought only harriers could fly backwards.

ar ar ar

RSLogix5000 Anomaly

cardosocea

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