Package g1101_1200.s1108_defanging_an_ip_address

Class Solution

java.lang.Object
g1101_1200.s1108_defanging_an_ip_address.Solution
public class Solution extends Object
1108 - Defanging an IP Address.

Easy

Given a valid (IPv4) IP address, return a defanged version of that IP address.

A defanged IP address replaces every period "." with "[.]".

Example 1:

Input: address = “1.1.1.1”

Output: “1[.]1[.]1[.]1”

Example 2:

Input: address = “255.100.50.0”

Output: “255[.]100[.]50[.]0”

Constraints:

  • The given address is a valid IPv4 address.

  • Constructor Details

    • Solution

      public Solution()

  • Method Details

    • defangIPaddr

      public String defangIPaddr(String address)