Magic squares. An n n matrix that is filled with the numbers 1, 2, 3, . . ., n2 is a

Chapter 6, Problem P6.19

(choose chapter or problem)

Magic squares. An n n matrix that is filled with the numbers 1, 2, 3, . . ., n2 is a magicsquare if the sum of the elements in each row, in each column, and in the two diagonalsis the same value. Write a program that reads in 16 values from the keyboard and tests whether theyform a magic square when put into a 4 4 array. You need to test two features:1.Does each of the numbers 1, 2, ..., 16 occur in the user input?2.When the numbers are put into a square, are the sums of the rows, columns,and diagonals equal to each other?

Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.

Becoming a subscriber
Or look for another answer

×

Login

Login or Sign up for access to all of our study tools and educational content!

Forgot password?
Register Now

×

Register

Sign up for access to all content on our site!

Or login if you already have an account

×

Reset password

If you have an active account we’ll send you an e-mail for password recovery

Or login if you have your password back