Write an arduino sketch that controls a servo using sensing data from a thermistor in your kit. as the hot or cold air moves over the thermistor, the servo should rotate in proportion to the temperature. going from high to cold temperature should move the servo over its entire range of motion. also program the multi-colored led in your kit so that it changes color from extreme red to extreme blue as the temperature changes from hot to cold respectively. for in between temperature values, choose colors that go from warm to cold. the serial monitor window should print the values read from the thermistor, servo position, and the color of led at all instant.

1. ask the user how many questions are in the quiz. 2. ask the user to enter the key (that is, the correct answers). there should be one answer for each question in the quiz, and each answer should be an integer. e. g., 34 7 13 100 81 3 9 10 321 12 might be the key for a 10-question quiz. you will need to store the key in an array. 3. ask the user to enter the answers for the quiz to be graded. there needs to be one answer for each question. note that these answers do not need to be stored; each answer can simply be compared to the key as it is entered. 4. when the user has entered all of the answers to be graded, print the number correct and the percent correct. 5. add a loop so that the user can grade any number of quizzes with a single key. after the results have been printed for each quiz, ask "grade another quiz? (y/n)." note: you only have one array (the key). you are not creating a new key for each set of quiz answers.