Question #12. Using a case/switch construct, write a script to calculate the price of an order of candy bars. Prompt the user to enter the number of candy bars to purchase. Calculate the total price according to these constraints. o The total price of a single candy bar is: $20.00 o The total price of 2 candy bars is: $35.00 o The total price of 3 candy bars is: $47.00 o The total price of a number of candy bars greater than 3 is: $47.00 + 10 * (the number of bars - 3) The maximum number of candy bars allowed per order is 10. Note, these are top quality candy bars