1119. Remove Vowels from a String

Stanislav Gumeniuk included in Leetcode Leetcode-Problem

2020-05-25 94 words One minute

Contents

Problem

Given a string S, remove the vowels a, e, i, o, and u from it, and return the new string.

example 1

Input: "leetcodeisacommunityforcoders"
Output: "ltcdscmmntyfrcdrs"

example 2

Input: "aeiou"
Output: ""

Constraints

S consists of lowercase English letters only.
1 <= len(S) <= 1000

Solution

Walk throw string and remove vowels

func removeVowels(S string) string {
    res := ""
    
    for idx:=range S {
        if S[idx] != 'a' && S[idx] != 'e' && S[idx] != 'i' && S[idx] != 'o' && S[idx] != 'u' {
            res +=  string(S[idx])
        }
    }
    
    return res
}