Write a java application that test weather a two dimensional array, input by the user, is a magic square. a magic square is an nxn matrix of numbers in which every number from 1 to n2 must appear just once, and every row, column, and diagonal must add up to the same total

When is an original work considered public domain? a. when posted via social media b. when it is posted on the internet c. when a copyright symbol is not included with the piece of work d. when explicit permission is given by the author / owner

Match the following errors with their definitions. a. #name b. #value c. #ref d. 1. when a formula produces output that is too lengthy to fit in the spreadsheet cell 2. when you enter an invalid cell reference in a formula 3. when you type text in cells that accept numeric data 4. when you type in a cell reference that doesn’t exist

The first time a user launches the powerpoint program, which view is shown allowing the user to access recent presentations or create new presentations based on templates?