Indicate which items are required and which are optional but good/common programming style. Hint: If your program will still compile and run even if you don't do what the item says, then pick optional for that item. Prompts In an array declaration, the programmer includes the length of the array in square brackets. Submitted Answers Choose a match In a for loop, the developer uses single-character names, like x or y, for the loop control variable. Choose a match When a method doesn't have any parameters, the programmer still includes parentheses, (), after its name. Choose a match When declaring an ArrayList, the developer uses a Class instead of a basic type. Choose a match Identifiers for constants are in ALL CAPS. When two or more methods in the same class have the same name, the numbers and/or types of the parameters are different. Programmer uses variable names that are easy to understand. Choose a match Required Optional but good/common programming style. Choose a match Programmer puts comments in the program to explain the algorithm. Choose a match