homework-will-involve-using-arduino-code-it-recommended-you-actually-check-your-code-compute

This Homework will involve using Arduino code. It is recommended that you actually check your code on a computer with the Arduino IDE.

Problem 1: Write a program that inputs an integer in the range [-32767, 32767] from the Serial Monitor and checks to see if that number is a prime number. If the number is a prime number, have the LED on pin 13 turn on. If not, then turn the LED off.

–Do the actual prime number checking in a function.

–You may display the result of the check on the Serial Monitor.

–Carefully comment your code.

–Suggest ways to make the code more ecient.

HINT: You may wish to consult a resource to eciently test for a number being prime.

For example: http://www.wikihow.com/Check-if-a-Number-Is-Prime

HINT: You may wish to the command Serial.parseInt.