aspose file tools*
The moose likes Programmer Certification (SCJP/OCPJP) and the fly likes toHexString and toOctalString Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Spring in Action this week in the Spring forum!
JavaRanch » Java Forums » Certification » Programmer Certification (SCJP/OCPJP)
Bookmark "toHexString and toOctalString" Watch "toHexString and toOctalString" New topic
Author

toHexString and toOctalString

Harikrishna Gorrepati
Ranch Hand

Joined: Sep 23, 2010
Posts: 422
Hi, How to understand the following toHexString and toOctalString methods(). Please advice



OCPJP 6.0-81% | Preparing for OCWCD
http://www.certpal.com/blogs/cert-articles | http://sites.google.com/site/mostlyjava/scwcd |
Stephan van Hulst
Bartender

Joined: Sep 20, 2010
Posts: 3647
    
  17

toHexString simply converts an integer into its hexadecimal string representation. toOctalString does the same thing, except the representation is octal, not hexadecimal.

If you do not understand what this means, look up what numeral system and radix are.
 
jQuery in Action, 2nd edition
 
subject: toHexString and toOctalString