Problem 22. Remove the vowels

Created by Cody Team

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Last Solution submitted on Jun 01, 2023

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Jim on 26 Jan 2012

What about y in the second test?

Mattias on 3 Jan 2015

Why isn't y a vowel in english? In swedish we have nine vowels and y is one of them.

Zhao Dennis on 31 Mar 2015

There is only five vowels in English.That is 'a,e,i,o,u'.

ci on 25 Feb 2017

I don't understand why the following doesn't work:

expression = '[aeiouAEIOU]';
[~,noMatch] = regexp(s1,expression,'match','split');
[~,c] = size(noMatch);
cell_s2 = '';
for i = 1:c
cell_s2 = strcat(cell_s2,noMatch(i));
end
s2 = string(cell_s2);

Joan Watson on 22 May 2019

nice

Ahmed Nazir on 7 Sep 2019

#WARNING
Character Array And String are not similar.

length('abc')
% 3

length("abc")
% 1

so 'abc' is NOT EQUAL to "abc"

use "char" function to get character array from string

char("abc")
% 'abc'

Rasul Khan on 19 Jun 2020

using
if ~any(s1(i) == 'aeiouAEIOU')
makes it real easy

Shlomo Geva on 30 Nov 2020

The letters 'w' and 'y' are actually vowels.
(Perhaps not in Cody, perhaps not even in American English - I am not sure - but for certain they are in English...)

Tran Tran on 31 Jul 2022

Regexp Regexp

Tran Tran on 31 Jul 2022

Only 2 line of code thank for Regexp

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Problem 22. Remove the vowels

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Problem 22. Remove the vowels

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