Package g0301_0400.s0345_reverse_vowels_of_a_string

Class Solution

  • All Implemented Interfaces:
    
public final class Solution

    345 - Reverse Vowels of a String\.

    Easy

    Given a string s, reverse only all the vowels in the string and return it.

    The vowels are 'a', 'e', 'i', 'o', and 'u', and they can appear in both lower and upper cases, more than once.

    Example 1:

    Input: s = "hello"

    Output: "holle"

    Example 2:

    Input: s = "leetcode"

    Output: "leotcede"

    Constraints:

    • <code>1 <= s.length <= 3 * 10<sup>5</sup></code>

    • s consist of printable ASCII characters.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description

    • Constructor Summary

      Constructors 
      Constructor Description
      Solution()

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      final String reverseVowels(String str)

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait