I tried using the random function and got errors. I tried:
Please post the complete program that you tried
I would put the pin numbers to be selected at random in an array and use random() to choose the array index and hence a random pin number
I tried using the random function and got errors. I tried:
Please post the complete program that you tried
I would put the pin numbers to be selected at random in an array and use random() to choose the array index and hence a random pin number