Processing did know the difference.
No, it most certainly does not!
It can tell.
No, it can not.
When something prints on the arduino, the serial port is not available and then the printed value goes into a variable.
What are you talking about? The serial port on the Arduino doesn't go away because it wrote to it. If the serial port on the Processing side goes away, you are doing something wrong.
Printing one at a time, make it unreadable on the other end.
You haven't shown any code where you try, so all we can assume is that you are doing it wrong.
You can't tell one value from another.
You haven't shown any code where you try, so all we can assume is that you are doing it wrong.
Is that 604 from the rightTemp, rightLight, leftEmf WHO KNOWS!
Anyone would, if you were doing it right,
I would have to attach a char to each one or send it before hand so that I know that that value is for that sensor.
Wrong again.
That is more complicated than I know how to deal with in processing.
No argument there.
PaulS, please do not reply on my post any longer. I do not appreciate your text simulated attitude.
Get your Arduino code right, and I won't need to. Frankly, I don't care if you appreciate being told you are doing it wrong. You are, so get over it.