Draw a x-by-x matrix 'H' using 1 and 0. (x is odd and bigger than 2)

Example:

x=5
ans=
[1 0 0 0 1
 1 0 0 0 1
 1 1 1 1 1
 1 0 0 0 1
 1 0 0 0 1]
x=7
ans=
[1 0 0 0 0 0 1
 1 0 0 0 0 0 1
 1 0 0 0 0 0 1
 1 1 1 1 1 1 1 
 1 0 0 0 0 0 1
 1 0 0 0 0 0 1
 1 0 0 0 0 0 1]
Solve

Solution Stats

1611 Solutions

1153 Solvers

Last Solution submitted on Feb 14, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers1153

泽伟 龙 bao 夕

Suggested Problems

More from this Author18

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!