Swap the first and last columns (★★) - MATLAB Cody - MATLAB Central

Problem 45842. Swap the first and last columns (★★)

Difficulty:
(11)
Rate

(copy of Prob 19)

Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All other columns should be left intact. Return the result in matrix B.

If the input has one column, the output should be identical to the input.

Example:

 Input  A =  [ 12  4   7
                5  1   4 ];
 Output B is [  7  4  12 
                4  1   5 ];
Solve

Solution Stats

39.6% Correct | 60.4% Incorrect
Last Solution submitted on Dec 31, 2024

Solution Comments

Show comments
Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025
...
Hello Community, We're excited to announce that registration is now open for the...

Problem Recent Solvers116

Suggested Problems

More from this Author52

Problem Tags

matrix manipulation

Community Treasure Hunt

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

Start Hunting!
Go to top of page