g0501_0600.s0520_detect_capital

Class Solution

java.lang.Object

g0501_0600.s0520_detect_capital.Solution

public class Solution
extends Object

520 - Detect Capital.

Easy

We define the usage of capitals in a word to be right when one of the following cases holds:

• All letters in this word are capitals, like "USA".
• All letters in this word are not capitals, like "leetcode".
• Only the first letter in this word is capital, like "Google".

Given a string word, return true if the usage of capitals in it is right.

Example 1:

Input: word = “USA”

Output: true

Example 2:

Input: word = “FlaG”

Output: false

Constraints:

• 1 <= word.length <= 100
• word consists of lowercase and uppercase English letters.

Constructor Summary

Constructors

Constructor and Description
Solution()

Method Summary

Modifier and Type	Method and Description
boolean	detectCapitalUse(String word)

Methods inherited from class java.lang.Object

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

Constructor Detail

Solution

public Solution()

Method Detail

detectCapitalUse

public boolean detectCapitalUse(String word)