Package g1501_1600.s1556_thousand_separator

Class Solution

java.lang.Object

g1501_1600.s1556_thousand_separator.Solution

public class Solution
extends Object

1556 - Thousand Separator.<p>Easy</p> <p>Given an integer <code>n</code>, add a dot (&ldquo;.&rdquo;) as the thousands separator and return it in string format.</p> <p><strong>Example 1:</strong></p> <p><strong>Input:</strong> n = 987</p> <p><strong>Output:</strong> &ldquo;987&rdquo;</p> <p><strong>Example 2:</strong></p> <p><strong>Input:</strong> n = 1234</p> <p><strong>Output:</strong> &ldquo;1.234&rdquo;</p> <p><strong>Constraints:</strong></p> <ul> <li><code>0 <= n <= 2³¹ - 1</code></li> </ul>

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
String	thousandSeparator(int n)

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

thousandSeparator

public String thousandSeparator(int n)