Go4Expert

Go4Expert (http://www.go4expert.com/)
-   Java (http://www.go4expert.com/forums/java/)
-   -   Choosing data structure (http://www.go4expert.com/forums/choosing-data-structure-t21999/)

majtits 5May2010 03:27

Choosing data structure
 
Hello!

I'm having a problem with this program I want to write. I have bipartite graph and I first want to store vertex from the left side in array, and then under that every vertex I want to save all the edges, that go from that vertex to another (the number of edges varies). I've tries with ArrayList of ArrayList's but I have problems, with searching for existing vertices in the array. So if anyone knows for a better way, or knows how to realize that with ArrayList I would be very grateful.


All times are GMT +5.5. The time now is 06:10.