Write a Java program to check whether a 4 × 4 matrix (4 rows and 4 columns) is a magic square. A magic square is an N × N matrix in which the sums of each row, each column and the two diagonals add up to N (N2 + 1)/2 which is the magic number. Give separate functions to check row sums, column sums and diagonal sums. All matrix entries are unique numbers from 1 to N2. Submit the program as a .java file.   Suppose you wanted to test a famous example of a magic square:   16     3       2      13 5       10     11     8 9       6       7      12 4       15     14     1

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter5: Control Structures Ii (repetition)
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Write a Java program to check whether a 4 × 4 matrix (4 rows and 4 columns) is a magic square. A magic square is an N × N matrix in which the sums of each row, each column and the two diagonals add up to N (N2 + 1)/2 which is the magic number. Give separate functions to check row sums, column sums and diagonal sums. All matrix entries are unique numbers from 1 to N2. Submit the program as a .java file.

 

Suppose you wanted to test a famous example of a magic square:

 

16     3       2      13

5       10     11     8

9       6       7      12

4       15     14     1

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