How many vowels?
Statement
Goal
You must output the number of vowels in a string.Y and y are not vowels!
Input
A single line: A string str.
Output
An integer: The number of vowels in the string.
Constraints
0 < string length <= 100
Example
Input
Hello World!
Output
3
Game modes
Shortest, Reverse
Test cases
Test 1 Test
Input
Hello World!
Output
3
Validator 1 Validator
Input
Hello World!!
Output
3
Test 2 Test
Input
You're on the right track! Keep going.
Output
11
Validator 2 Validator
Input
You're on the right track! Keep gOing.... Are yoU ?
Output
15
Test 3 Test
Input
This Is the 3rd tEst.
Output
4
Validator 3 Validator
Input
ThIs is the 3rd testtt; Yes indEed !
Output
8
Test 4 Test
Input
I'm sure you will figure it out.
Output
12
Validator 4 Validator
Input
I'm sure you will figure it outqw.
Output
12
Solution language
Solution
Stub generator input
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