Given n as input, generate a n-by-n matrix 'O' using 0 and 1 .

example:

n=4
ans=
      [1 1 1 1
       1 0 0 1
       1 0 0 1
       1 1 1 1]
Solve

Solution Stats

1334 Solutions

953 Solvers

Last Solution submitted on Apr 22, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers953

Todd Joesph Graham Faraz Hamayun Max Bodner Christian Monaco

Suggested Problems

More from this Author18

Community Treasure Hunt

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

Start Hunting!