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Thread: Reverse a String

  1. #1
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    Default Reverse a String

     package mocktest;
     
    public class StringFlip {
     
        public String reverse(String x) {
     
    	String result = "";
     
    	for (int i = 0; i < lenght(); i++) {
     
    	    result = x.charAt(i) + result;
    	}
    	return result;
    	    }
     
        public static void main(String args[]) {
     
    	StringFlip f = new StringFlip();
    	System.out.println(f.reverse ("Hello"));
        }}

    I have an error under the word lenght.. how can i get rid of it? thanks


  2. #2
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    Default Re: Reverse a String

    you must use for (int i=0;i<result.length();i++)
    then your problem will be solved

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    Super Moderator Norm's Avatar
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    Default Re: Reverse a String

    Where is the method: lenght() defined? The compiler can not find it in the code.
    What value do you want to use to control the for loop?

    @maz3r Did you test the code you posted?
    Last edited by Norm; August 21st, 2012 at 08:49 AM.
    If you don't understand my answer, don't ignore it, ask a question.

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    Default Re: Reverse a String

    Mehwish-S, please read the forum rules, and do not double post. Your other thread has been deleted.

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    Member Darryl.Burke's Avatar
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    Default Re: Reverse a String

    This thread has been cross posted here:

    http://www.java-forums.org/new-java/62400-reverse-string.html

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

    Java Programming Forums Cross Posting Rules

    The Problems With Cross Posting


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