Package g0001_0100.s0058_length_of_last_word

Class Solution

java.lang.Object
g0001_0100.s0058_length_of_last_word.Solution
public class Solution extends java.lang.Object
58 - Length of Last Word.

Easy

Given a string s consisting of some words separated by some number of spaces, return the length of the last word in the string.

A word is a maximal substring consisting of non-space characters only.

Example 1:

Input: s = “Hello World”

Output: 5

Explanation: The last word is “World” with length 5.

Example 2:

Input: s = " fly me to the moon "

Output: 4

Explanation: The last word is “moon” with length 4.

Example 3:

Input: s = “luffy is still joyboy”

Output: 6

Explanation: The last word is “joyboy” with length 6.

Constraints:

  • 1 <= s.length <= 104
  • s consists of only English letters and spaces ' '.
  • There will be at least one word in s.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    lengthOfLastWord(java.lang.String s)
     

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • Solution

      public Solution()

  • Method Details

    • lengthOfLastWord

      public int lengthOfLastWord(java.lang.String s)