C/C++ Program to Print Number Spiral Matrix

Consider the following 5 X 5 Matrix. The numbers are printed as a spiral in the matrix starting with 1.

21 22 23 24 25
20  7  8  9 10
19  6  1  2 11
18  5  4  3 12
17 16 15 14 13

The C/C++ Program provided in this Post prints Number Spirals of arbitrary size.

Figure Below Shows Sample Output for a 9 X 9 Matrix

Click here to download the C Program. 

Click here to download the C++ Program.