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what is wrong in this code
import java.util.*; public class charPerLine { public static void main(String[] args)throws StringIndexOutOfBoundsException { Scanner sc=new Scanner(System.in); System.out.print("Type any name:"); String s=sc.next(); int j= s.length(); for(int i=0;i<=j;i++){ char ch=s.charAt(i); System.out.println(ch); } } }
Last edited by copeg; March 6th, 2011 at 11:20 AM.
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Re: what is wrong in this code
For future reference, please flank your code with the [highlight=java][/highlight] tags. I've edited your post for you.
You need to tell us...does it compile? Are there exception? Does it behave? What exactly is the problem and/or question?what is wrong in this code
Last edited by copeg; March 6th, 2011 at 11:46 AM.
Re: what is wrong in this code
I think it should be going from 0 to less than j. Not less than or equal to j.
import java.util.*; public class charPerLine { public static void main(String[] args)throws StringIndexOutOfBoundsException { Scanner sc=new Scanner(System.in); System.out.print("Type any name:"); String s=sc.next(); int j= s.length(); for(int i=0;i<j;i++){ char ch=s.charAt(i); System.out.println(ch); } } }
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