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Module DEMO-32-108DEMO-C-32

Count Vowels

DEMO-C-32 • Programming in C

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Problem Statement

Write a program that counts the total number of vowels (a, e, i, o, u) present in a given string, ignoring case.

Constraints

Max string length: 100

Input Format

Input:

String S

Output Format

Output:

Count

Sample Testcases

Submit runs every public testcase in this browser. Results and code never leave this device.

Sample #1
Public sample
Input
Unix?5
Output
2
Explanation
There are 2 vowels in the string Unix?5.
Sample #2
Public sample
Input
Kernel#6
Output
2
Explanation
Hidden test case.
Sample #3
Public sample
Input
Buffer#2
Output
2
Explanation
There are 2 vowels in the string Buffer#2.
Sample #4
Public sample
Input
Bug?3
Output
1
Explanation
There are 1 vowels in the string Bug?3.
Sample #5
Public sample
Input
Module.4
Output
3
Explanation
There are 3 vowels in the string Module.4.

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