Analyze the following code. Number[] numberArray = new Integer[2]; numberArray[0] = new Double(1.5); Question 9 options: A) Since each element of numberArray is of the Number type, you cannot assign an Integer object to it. B) At runtime, new Integer[2] is assigned to numberArray. This makes each element of numberArray an Integer object. So you cannot assign a Double object to it. C) You cannot use Number as a data type since it is an abstract class. D) Since each element of numberArray is of the Number type, you cannot assign a Double object to it.

All of the following are characteristics that must be contained in any knowledge representation scheme except

How do you set up a slide show to play continuously, advancing through all the slides without requiring your interaction? a. click set up slide show, and then select the loop continuously until ‘esc' and show without narration options. b. click set up slide show, and then select the loop continuously until ‘esc' and use timings, if present options. c. click set up slide show, and then select the show presenter view and use timings, if present options. d. click set up slide show, and then select the show without animation and browsed at a kiosk (full screen) options.

Jason works as an accountant in a department store. he needs to keep a daily record of all the invoices issued by the store. which file naming convention would him the most?