Given a string, return the number of vowels (a, e, i, o, u — case insensitive). Example: count_vowels('Hello World') returns 3
Solve

Solution Stats

14 Solutions

10 Solvers

Last Solution submitted on May 06, 2026

Last 200 Solutions

Solution Comments

Show comments

Problem Recent Solvers10

George Berken Christian Schröder Justin Bardwell Abdullah Almatar

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

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

Start Hunting!