Just to clarify the problem statement: the objective of this problem seems to be to determine the number of unique vowels used in the given string.
Correct output for Laboratory is 3.
3115 Solvers
927 Solvers
Determine Whether an array is empty
646 Solvers
404 Solvers
find the maximum element of the matrix
348 Solvers
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!