Class 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 Detail

      • Solution

        public Solution()
    • Method Detail

      • defangIPaddr

        public String defangIPaddr​(String address)