Count Vowels - OAHelper Practice OA Question | OAHelper | OAHelper
Count Vowels
Company: OAHelper Practice
Difficulty: easy
Problem Statement
Count Vowels Given a string s , count and print the number of vowels (a, e, i, o, u) in it. Consider both uppercase and lowercase vowels. Example Input: hello\nOutput: 2 Input: AEIOU\nOutput: 5