Create another order instance for a custom order where the order id should be the last 3 digits of your Sheridan student number and use your first name as the customers name. Then, ask the user to enter a set of instruments that you want to order. Please see the output below as a guide to obtain user input for instrument choices. For example, in the output below, user ordered for a flute, a drum, a xylophone and a piano by typing the string fdxp. The program then extracted each letter from the input string to learn about the instruments ordered and create the order list. This is a guideline only, you can use your own way to obtain user choice for instruments. Once the order list is created, output the total price of all the instruments ordered along with the names of instruments ordered