Package g0501_0600.s0520_detect_capital

Class Solution

java.lang.Object

g0501_0600.s0520_detect_capital.Solution

public class Solution
extends Object

520 - Detect Capital.<p>Easy</p> <p>We define the usage of capitals in a word to be right when one of the following cases holds:</p> <ul> <li>All letters in this word are capitals, like <code>&quot;USA&quot;</code>.</li> <li>All letters in this word are not capitals, like <code>&quot;leetcode&quot;</code>.</li> <li>Only the first letter in this word is capital, like <code>&quot;Google&quot;</code>.</li> </ul> <p>Given a string <code>word</code>, return <code>true</code> if the usage of capitals in it is right.</p> <p><strong>Example 1:</strong></p> <p><strong>Input:</strong> word = &ldquo;USA&rdquo;</p> <p><strong>Output:</strong> true</p> <p><strong>Example 2:</strong></p> <p><strong>Input:</strong> word = &ldquo;FlaG&rdquo;</p> <p><strong>Output:</strong> false</p> <p><strong>Constraints:</strong></p> <ul> <li><code>1 <= word.length <= 100</code></li> <li><code>word</code> consists of lowercase and uppercase English letters.</li> </ul>

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
boolean	detectCapitalUse(String word)

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

detectCapitalUse

public boolean detectCapitalUse(String word)