Problem 54840. Draw a X

Given an input n , create a square matrix of zeros with an X of ones.
Ex.
n = 3
drawX(3)
[ 1 0 1
0 1 0
1 0 1 ]
Ex.
n = 7
drawX(7)
[ 1 0 0 0 0 0 1
0 1 0 0 0 1 0
0 0 1 0 1 0 0
0 0 0 1 0 0 0
0 0 1 0 1 0 0
0 1 0 0 0 1 0
1 0 0 0 0 0 1 ]

Solution Stats

83.72% Correct | 16.28% Incorrect
Last Solution submitted on Jun 02, 2025

Solution Comments

Show comments

Problem Recent Solvers34

Suggested Problems

Community Treasure Hunt

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

Start Hunting!