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Unknown Character Or Set Of Characters. - Java | Dream.In.Code


Example
#{example}
"); ipb.editor_values.get('templates')['togglesource'] = new Template("
??? Cancel Source Edit
"); ipb.editor_values.get('templates')['toolbar'] = new Template(""); ipb.editor_values.get('templates')['button'] = new Template("
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  • #{title}
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    ??? Cancel Source Edit
    "); ipb.editor_values.get('templates')['emoticons_showall'] = new Template(""); ipb.editor_values.get('templates')['emoticon_wrapper'] = new Template("

    Emoticons

    "); // Add smilies into the mix ipb.editor_values.set( 'show_emoticon_link', false ); ipb.editor_values.set( 'bbcodes', $H({"snapback":{"id":"1","title":"Post Snap Back","desc":"This tag displays a little linked image which links back to a post - used when quoting posts from the board. 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","tag":"inline","useoption":"0","example":"[inline]style=\"font-size: 12px;\"[/inline]","switch_option":"0","menu_option_text":"","menu_content_text":"","single_tag":"0","optional_option":"0","image":""},"il":{"id":"38","title":"Abbreviated Inline (IL)","desc":"Abbreviated version of the [inline] tag. ","tag":"il","useoption":"0","example":"[il]Code Here[/il]","switch_option":"0","menu_option_text":"","menu_content_text":"","single_tag":"0","optional_option":"0","image":"il2.png"},"code":{"id":"41","title":"Code","desc":"Allows you to enter general code","tag":"code","useoption":"1","example":"[code]$text = 'Some long code here';[/code]","switch_option":"0","menu_option_text":"","menu_content_text":"","single_tag":"0","optional_option":"1","image":""}}) ); ipb.vars['emoticon_url'] = "http://cdn.dreamincode.net/forums/public/style_emoticons/default"; //Search Setup ipb.vars['search_type'] = 'forum'; ipb.vars['search_type_id'] = 32; ipb.vars['search_type_2'] = 'topic'; ipb.vars['search_type_id_2'] = 322789; //]]>

    5 Replies - 0 Views - Last Post: 27 minutes ago Rate Topic: -----

    #1 Plutog ?Icon User is online

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    • Posts: 5
    • Joined: 03-April 13

    Posted 58 minutes ago

    I have been using Java for Dummies to learn the basics of Java programming, and ran into an issue.
    
import javax.swing.JOptionPane;  public class Greeter  { 	public void sayHello() 	{ 		JOptionPane.showMessageDialogue(null, 				<<Hello, World!>>, <<Greeter>>, 				JOptionPane.INFORMATION_MESSAGE) ; 	} } 

    I got an error on line 8. A red underline under most of it.

    In the book, the code looks the same but the double caret things look more condensed. Is that special syntax for Java? Is it one character, or two less/greater than symbols?

    This specifically "<<" and ">>" around words.

    Thanks.


    Is This A Good Question/Topic? 0

    Replies To: Unknown character or set of characters.

    #2 Flukeshot ?Icon User is online

    Reputation: 138

    • Posts: 414
    • Joined: 14-November 12

    Re: Unknown character or set of characters.

    Posted 55 minutes ago

    It should be quotes. (") All String values should be contained within "quotes".


    #3 Plutog ?Icon User is online

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    • Joined: 03-April 13

    Re: Unknown character or set of characters.

    Posted 51 minutes ago

    View PostFlukeshot, on 10 June 2013 - 06:29 PM, said:

    It should be quotes. (") All String values should be contained within "quotes".

    That fixed that line, but now the line above it, line 7, has the term "showMessageDialogue" underlined red.


    #4 Flukeshot ?Icon User is online

    Reputation: 138

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    • Joined: 14-November 12

    Re: Unknown character or set of characters.

    Posted 39 minutes ago

    That should be showMessageDialogue.


    #5 Plutog ?Icon User is online

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    Re: Unknown character or set of characters.

    Posted 34 minutes ago

    View PostFlukeshot, on 10 June 2013 - 06:44 PM, said:

    That should be showMessageDialogue.

    Wow... Thanks a lot. Stupid mistake of mine


    #6 Flukeshot ?Icon User is online

    Reputation: 138

    • Posts: 414
    • Joined: 14-November 12

    Re: Unknown character or set of characters.

    Posted 27 minutes ago


    Page 1 of 1


    Source: http://www.dreamincode.net/forums/topic/322789-unknown-character-or-set-of-characters/

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