how to increase the size of the string?

[Sumant G K]

Hello,
I'm having problem in developing my program.
I'm getting an exception "StringIndexOutOfBoundsException: String index out of range : 99"
I guess this is the problem of size of the string.
I'm reading the string from a file.

While((s=bufferedReader.readLine())!=null)
{
    System.out.println(s);
}

Please help me out.

[chaarmann]

I do not understand. Where do you accesss s[99]? Can you show us this code?

You can increase the size of the string by just adding spaces to the end. But why would you want to do that?
Why not just first checking the size before accessing by index?