Question: I have this code is and it is connected to 4 LEDs and it counters in binary 0000 -1111 (0 -15). I don't understand why

I have this code is and it is connected to 4 LEDs and it counters in binary 0000 -1111 (0 -15). I don't understand why it works the way it does.
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
