Rahul Naik wrote:For example : i have received ip address as 01.21.03.004 and now i would like pad zero to the received ip address for form full 15 digit ip address as 001.021.003.004
And just to add to Ivan's good advice, I'd be tempted to convert those 4 numeric strings to actual numbers - and maybe even creating an
IPAddress class to hold them - because that's what they are.
As for displaying them: Have a look a String's
format() method. It contains all sorts of controls for exactly this kind of stuff.
It should be added that what you're getting looks like an
IPv4 address. You might also want to think about what you do if you get an IPv6 one.
Advice java code for this
'Fraid that's not how it works here.
ShowSomeEffort (←click) and we'll be happy to help if you run into problems.
Winston