Replace secondary diagonal elements of a square array - MATLAB Cody - MATLAB Central

Problem 42695. Replace secondary diagonal elements of a square array

Difficulty:
(19)
Rate

Replace all the secondary diagonal elements of the square array A with the number n

Example:

 A = [1 2 3
      4 5 6
      7 8 9]
 n=0
 Output = [1 2 0
           4 0 6
           0 8 9]

Example 2

 A = 1;
 n = 10;
 Output = 10
Solve

Solution Stats

49.76% Correct | 50.24% Incorrect
Last Solution submitted on May 03, 2025

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers167

Suggested Problems

Community Treasure Hunt

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

Start Hunting!