g1501_1600.s1556_thousand_separator

Class Solution

java.lang.Object

g1501_1600.s1556_thousand_separator.Solution

public class Solution
extends Object

1556 - Thousand Separator.

Easy

Given an integer n, add a dot (“.”) as the thousands separator and return it in string format.

Example 1:

Input: n = 987

Output: “987”

Example 2:

Input: n = 1234

Output: “1.234”

Constraints:

• 0 <= n <= 231 - 1

Constructor Summary

Constructors

Constructor and Description
Solution()

Method Summary

Modifier and Type	Method and Description
String	thousandSeparator(int n)

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

thousandSeparator

public String thousandSeparator(int n)