1. Browse into the String class in Sun’s Java API documentation. Explain how the method toLowerCase() could be used to simplify the loop control condition of the query-driven loop in the example...

1. Browse into the String class in Sun’s Java API documentation. Explain how the method toLowerCase() could be used to simplify the loop control condition of the query-driven loop in the example program.

2. Write the code for a menu that gives the user options to specify the size of a pizza, various toppings (mushrooms, peppers, sausage, etc.), place the order, or return to the main menu.