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 Object

58 - Length of Last Word.<p>Easy</p> <p>Given a string <code>s</code> consisting of some words separated by some number of spaces, return <em>the length of the <strong>last</strong> word in the string.</em></p> <p>A <strong>word</strong> is a maximal substring consisting of non-space characters only.</p> <p><strong>Example 1:</strong></p> <p><strong>Input:</strong> s = &ldquo;Hello World&rdquo;</p> <p><strong>Output:</strong> 5</p> <p><strong>Explanation:</strong> The last word is &ldquo;World&rdquo; with length 5.</p> <p><strong>Example 2:</strong></p> <p><strong>Input:</strong> s = &quot; fly me to the moon &quot;</p> <p><strong>Output:</strong> 4</p> <p><strong>Explanation:</strong> The last word is &ldquo;moon&rdquo; with length 4.</p> <p><strong>Example 3:</strong></p> <p><strong>Input:</strong> s = &ldquo;luffy is still joyboy&rdquo;</p> <p><strong>Output:</strong> 6</p> <p><strong>Explanation:</strong> The last word is &ldquo;joyboy&rdquo; with length 6.</p> <p><strong>Constraints:</strong></p> <ul> <li><code>1 <= s.length <= 10⁴</code></li> <li><code>s</code> consists of only English letters and spaces <code>' '</code>.</li> <li>There will be at least one word in <code>s</code>.</li> </ul>

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
int	lengthOfLastWord(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(String s)