GeeCON Prague 2014*
The moose likes Java in General and the fly likes find covering prefix Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


JavaRanch » Java Forums » Java » Java in General
Bookmark "find covering prefix" Watch "find covering prefix" New topic
Author

find covering prefix

Isaac Ferguson
Ranch Hand

Joined: Jun 22, 2012
Posts: 377
Hi

I am trying to find a covering prefix

my code is:



Thanks
Ulf Dittmer
Marshal

Joined: Mar 22, 2005
Posts: 42033
    
  64
What do you mean by "adding a new value dynamically"? Do you mean to increase the array's length? If so, then that can't be done. You could use a List<Integer> instead of an int[] - that can be extended dynamically.


Ping & DNS - my free Android networking tools app
Winston Gutkowski
Bartender

Joined: Mar 17, 2011
Posts: 7892
    
  21

Angus Ferguson wrote:I am trying to find a covering prefix...

Well, first: you need to define what a "covering prefix" is (I had to look it up); because it will be different for an int[] than it is for a String[] (at least the way of calculating it will be very different). Furthermore, it's quite possible that there are types for which it is simply not applicable ('can't think of one, based on what I've read; but it's worth thinking about).

However, for an int[], it would appear to be a byproduct of the max() function; so you might want to look at Math.max().

Winston

Isn't it funny how there's always time and money enough to do it WRONG?
Articles by Winston can be found here
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: find covering prefix