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Thread: Java Error.....Help needed

  1. #1
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    Default Java Error.....Help needed

    This is a program to input a sentence and print the words that start with a vowel.......There is no syntax error but on executing and typing the sentence and pressing enter,I get a error saying :

    java.lang.StringIndexOutOfBoundsException: String index out of range: 0
    at java.lang.String.charAt(String.java:658)
    at sentence.main(sentence.java:22)




    ----------------------------------------------------
    ----------------------------------------------------
    import java.util.*;
    public class sentence
    {
    public static void main()
    {
    Scanner in=new Scanner(System.in);
    System.out.println("Enter a sentence");
    String s=in.nextLine();
    String c="";
    String d="";
    int l=s.length();
    for(int i=0 ; i<=l ; i++)
    {
    char b=s.charAt(i);
    if(b!=' ')
    {
    c=c+b;
    }
    else
    {
    c=d;
    }
    char e=d.charAt(0);
    if(e=='A' || e=='E' || e=='I' || e=='O' || e=='U' || e=='a' || e=='e' || e=='i' || e=='o' || e=='u' )
    {
    System.out.println(d);
    }
    c="";
    }
    }
    }
    Last edited by Ashtagger; July 23rd, 2014 at 06:57 AM.


  2. #2
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    Default Re: IMMEDIATE HELP NEEDED ASAP!

    Welcome to the Forum! Please read this topic to learn how to post code correctly and other useful tips for newcomers.

    Please post your code correctly per the above link.

    Please give your threads appropriate titles, and shouting is not necessary. I believe you can edit your post, including the title.

    An urgent need on your part does not typically translate to an urgent requirement to help you, sometimes the opposite effect is achieved.

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