Package g2101_2200.s2129_capitalize_the_title

Class Solution

java.lang.Object

g2101_2200.s2129_capitalize_the_title.Solution

public class Solution
extends Object

2129 - Capitalize the Title.<p>Easy</p> <p>You are given a string <code>title</code> consisting of one or more words separated by a single space, where each word consists of English letters. <strong>Capitalize</strong> the string by changing the capitalization of each word such that:</p> <ul> <li>If the length of the word is <code>1</code> or <code>2</code> letters, change all letters to lowercase.</li> <li>Otherwise, change the first letter to uppercase and the remaining letters to lowercase.</li> </ul> <p>Return <em>the <strong>capitalized</strong></em> <code>title</code>.</p> <p><strong>Example 1:</strong></p> <p><strong>Input:</strong> title = &ldquo;capiTalIze tHe titLe&rdquo;</p> <p><strong>Output:</strong> &ldquo;Capitalize The Title&rdquo;</p> <p><strong>Explanation:</strong> Since all the words have a length of at least 3, the first letter of each word is uppercase, and the remaining letters are lowercase.</p> <p><strong>Example 2:</strong></p> <p><strong>Input:</strong> title = &ldquo;First leTTeR of EACH Word&rdquo;</p> <p><strong>Output:</strong> &ldquo;First Letter of Each Word&rdquo;</p> <p><strong>Explanation:</strong></p> <p>The word &ldquo;of&rdquo; has length 2, so it is all lowercase.</p> <p>The remaining words have a length of at least 3, so the first letter of each remaining word is uppercase, and the remaining letters are lowercase.</p> <p><strong>Example 3:</strong></p> <p><strong>Input:</strong> title = &ldquo;i lOve leetcode&rdquo;</p> <p><strong>Output:</strong> &ldquo;i Love Leetcode&rdquo;</p> <p><strong>Explanation:</strong></p> <p>The word &ldquo;i&rdquo; has length 1, so it is lowercase.</p> <p>The remaining words have a length of at least 3, so the first letter of each remaining word is uppercase, and the remaining letters are lowercase.</p> <p><strong>Constraints:</strong></p> <ul> <li><code>1 <= title.length <= 100</code></li> <li><code>title</code> consists of words separated by a single space without any leading or trailing spaces.</li> <li>Each word consists of uppercase and lowercase English letters and is <strong>non-empty</strong>.</li> </ul>

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
String	capitalizeTitle(String title)

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

capitalizeTitle

public String capitalizeTitle(String title)