Java Regex Hackerrank | IP Pattern matcher | String Problem and Solution
Java Regex Hackerrank | IP Pattern matcher | String Problem and Solution
Write a class called MyRegex which will contain a string pattern. You need to write a regular expression and assign it to the pattern such that it can be used to validate an IP address. Use the following definition of an IP address:
IP address is a string in the form "A.B.C.D", where the value of A, B, C, and D may range from 0 to 255. Leading zeros are allowed. The length of A, B, C, or D can't be greater than 3.
Some valid IP address:
000.12.12.034
121.234.12.12
23.45.12.56
Some invalid IP address:
000.12.234.23.23
666.666.23.23
.213.123.23.32
23.45.22.32.
I.Am.not.an.ip
In this problem you will be provided strings containing any combination of ASCII characters. You have to write a regular expression to find the valid IPs.
Just write the MyRegex class which contains a String . The string should contain the correct regular expression.
(MyRegex class MUST NOT be public)
Sample Input
000.12.12.034
121.234.12.12
23.45.12.56
00.12.123.123123.123
122.23
Hello.IP
Sample Output
true
true
true
false
false
false
Sur cette page du site, vous pouvez voir la vidéo en ligne Java Regex Hackerrank | IP Pattern matcher | String Problem and Solution durée heure minute seconde en bonne qualité , qui a été Téléchargé par l'utilisateur Apna Coding 17 août 2023, Partagez le lien avec vos amis et connaissances, sur youtube cette vidéo a déjà été regardée 783 fois et il a aimé 8 téléspectateurs. Bon visionnage!
