Welcome to the Java Programming Forums


The professional, friendly Java community. 21,500 members and growing!


The Java Programming Forums are a community of Java programmers from all around the World. Our members have a wide range of skills and they all have one thing in common: A passion to learn and code Java. We invite beginner Java programmers right through to Java professionals to post here and share your knowledge. Become a part of the community, help others, expand your knowledge of Java and enjoy talking with like minded people. Registration is quick and best of all free. We look forward to meeting you.


>> REGISTER NOW TO START POSTING


Members have full access to the forums. Advertisements are removed for registered users.

Results 1 to 3 of 3

Thread: Maps and HashMaps

  1. #1
    Junior Member
    Join Date
    Jan 2012
    Posts
    15
    My Mood
    Nerdy
    Thanks
    0
    Thanked 0 Times in 0 Posts

    Exclamation Maps and HashMaps

    Please i would very much like to know of what practical use maps can be of when developing a real-life application because knowledge of this might just help in understanding the concept of Maps to the nitty gritty. Please I am in dire need of assistance.


  2. #2
    Crazy Cat Lady KevinWorkman's Avatar
    Join Date
    Oct 2010
    Location
    Washington, DC
    Posts
    5,387
    My Mood
    Hungover
    Thanks
    144
    Thanked 628 Times in 538 Posts

    Default Re: Maps and HashMaps

    Do you understand how Maps work? The basic tutorial contains several examples of when a Map could be used: The Map Interface (The Java™ Tutorials > Collections > Interfaces)
    Useful links: How to Ask Questions the Smart Way | Use Code Tags | Java Tutorials
    Static Void Games - Play indie games, learn from game tutorials and source code, upload your own games!

  3. #3
    Crazy Cat Lady KevinWorkman's Avatar
    Join Date
    Oct 2010
    Location
    Washington, DC
    Posts
    5,387
    My Mood
    Hungover
    Thanks
    144
    Thanked 628 Times in 538 Posts

    Default Re: Maps and HashMaps

    But I guess you didn't like that answer?

    This thread has been cross posted here:

    http://www.java-forums.org/advanced-java/54546-maps-hashmaps.html

    Although cross posting is allowed, for everyone's benefit, please read:

    Java Programming Forums Cross Posting Rules

    The Problems With Cross Posting

    Useful links: How to Ask Questions the Smart Way | Use Code Tags | Java Tutorials
    Static Void Games - Play indie games, learn from game tutorials and source code, upload your own games!

Similar Threads

  1. How to use google maps in a frame and get string
    By Nesh108 in forum Java Theory & Questions
    Replies: 26
    Last Post: November 29th, 2012, 10:27 AM
  2. JAVA and Google Maps
    By aussiemcgr in forum Java Theory & Questions
    Replies: 7
    Last Post: February 1st, 2011, 07:57 PM
  3. [SOLVED] Maps and adding to sets as values
    By mds1256 in forum Collections and Generics
    Replies: 3
    Last Post: March 26th, 2010, 09:12 AM
  4. Design question about maps
    By KaleeyJ in forum Java Theory & Questions
    Replies: 1
    Last Post: February 2nd, 2010, 03:17 AM
  5. Convert Maps of String to Map of Maps
    By abhay8nitt in forum Collections and Generics
    Replies: 1
    Last Post: October 27th, 2009, 07:27 AM