The objective of this problem is to determine the number of unique vowels used in the given string.

 Now count vowels in STRING.

EXAMPLE:

 STRING='We are the MaTLaBins'; then OUTPUT is 3

or,

 STRING='LaBoRaToRy'; then OUTPUT will be 2

Solution Stats

165 Solutions

86 Solvers

Last Solution submitted on Jul 28, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments
Loading...

Problem Recent Solvers86

Suggested Problems

More from this Author16

Problem Tags

Community Treasure Hunt

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

Start Hunting!