java help
Posted: Mon Apr 24, 2006 3:56 pm
I have a file with links and their rating. I want to sort the stuff by the stuff by the rating. Here is the code I have:
now if i remove the 1st for loop it displays everything just fine but with it there it displays nothing at all. help?[/syntax]
Code: Select all
String tmpline;
String tmplinetwo;
for (int j = 0; j < lines.length; j++)
{
String [] line = tmpline.split(",");
String [] linenext = tmplinetwo.split(",");
int first = Integer.parseInt(line[2]);
int second = Integer.parseInt(linenext[2]);
if (first == second)
{
tmpline = lines[j];
lines[j] = lines[j+1];
lines[j+1] = tmpline;
}
}
//String line;
for (int r = 0; r < lines.length; r++)
{
if (lines[r] != null)
{
//line = URLDecoder.decode(lines[j],"UTF-8");
System.out.println(lines[r]+"<--<br>");
//list.add(lines[j]);
}
}