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 2 of 2

Thread: Trouble writing some code...help?

  1. #1
    Junior Member
    Join Date
    Feb 2010
    Posts
    3
    Thanks
    0
    Thanked 0 Times in 0 Posts

    Default Trouble writing some code...help?

    How do I initiate a scanner?
    Last edited by bChEos; February 7th, 2010 at 05:00 PM.


  2. #2
    Super Moderator helloworld922's Avatar
    Join Date
    Jun 2009
    Posts
    2,896
    Thanks
    23
    Thanked 619 Times in 561 Posts
    Blog Entries
    18

    Default Re: Trouble writing some code...help?

    You must create a new Scanner (or use some method to create one for you).

    Here's a basic scanner on the console input:

    Scanner reader = new Scanner(System.in);

Similar Threads

  1. Writing java applications for the iPod Touch
    By JavaPF in forum Java ME (Mobile Edition)
    Replies: 8
    Last Post: June 14th, 2011, 05:34 PM
  2. Help writing some Scanner code
    By bChEos in forum File I/O & Other I/O Streams
    Replies: 4
    Last Post: February 3rd, 2010, 04:27 AM
  3. Writing Output To New File
    By Scottj996 in forum File I/O & Other I/O Streams
    Replies: 1
    Last Post: January 6th, 2010, 07:25 PM
  4. Writing clone() method for LinkedList
    By vluong in forum Collections and Generics
    Replies: 6
    Last Post: October 27th, 2009, 09:41 AM
  5. I need help writing this program
    By kev2000 in forum Algorithms & Recursion
    Replies: 5
    Last Post: June 4th, 2009, 04:14 AM