troubleshooting Question

Data structure to store a contact list

Avatar of paragm78
paragm78 asked on
Java
3 Comments2 Solutions343 ViewsLast Modified:

Hello,

I have to use some data structure to store a contact list ie a list of names and the corresponding phone numbers.
What would be the most suitable data structure ?
I have been thinking about a SortedMap, Set, vector etc ...

My main operations on this contact list would be to update it from another Master contact list.

Thanks !
ASKER CERTIFIED SOLUTION
Mick Barry
Java Developer
Join our community to see this answer!
Unlock 2 Answers and 3 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 2 Answers and 3 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros