Part 2 you will determine if a magic square is valid or not. This program will make use of a two dimension array. A Lo Shu Magic Square is a grid with 3 rows and 3 columns as shown here 41912 31517 81116 The Lo Shu Magic Square has the following properties The grid contains the numbers 1 through 9 The sum of each row, each column, andach diagonal all add up to the same number - 15 Your program will simulate a magic square using a two-dimensional 3 x3 array of int values The code for testing if a row or column adds up to 15 is fairly straight forward