Problem 1. Consider the following example code // The higher the number, the slower the int timer-100 timing void setup() f // use a for loop to initialize each pin as an output: for (int thisPin2; thisPin2; thisPin- digitalwrite(thisPin, HIGH); II turn the pin on delay (timer) digitalwrite(thisPin, LOW): 1/ turn the pin off (a) Rewrite the setup) function, without using the for loop. Do not use a loop of any kind. (b) Assume that pins 2 to 7 have an LED attached to each pin. Rewrite the code in the loop() function to turn on the LEDs of pins 2 and 7 simultaneously for 100 ms, and then off for 100 ms, then pins 3 and 6 on for 100 ms, then off for 100 ms and then pins 4 and 5 on for 100 ms, and then off for 100 ms. Reverse the sequence, lighting pins 4 and 5, then 3 and 6, and then 2 and 7. Repeat. (c) Rewrite the loop in the setup) function by using the while)loop instead of the for loop. Look up the syntax in