Given n (always odd), return output a that has concentric rings of the 69s and 0s around the center point. Examples:
Input n = 3
Output a is [ 69 69 69
69 0 69
69 69 69 ] Input n = 5
Output a is [ 0 0 0 0 0
0 69 69 69 0
0 69 0 69 0
0 69 69 69 0
0 0 0 0 0]
Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers45
Suggested Problems
-
Select every other element of a vector
37067 Solvers
-
14315 Solvers
-
Determine if a Given Number is a Triangle Number
400 Solvers
-
Sum the elements in either diagonal of a square matrix
222 Solvers
-
Who is the smartest MATLAB programmer?
793 Solvers
More from this Author16
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!