Question

I have this problem with my applet. It only paints ONE row before it produces the error.

Here’s my code: http://www.so.pastebin.com/RkG5YHVQ

Here’s the error: http://www.so.pastebin.com/z1qWpFS6

Answer 1

Simply change line 38 to:

int line = Integer.parseInt(src.next().trim());

This will trim off any whitespace from the number string that is causing the error in the code.