Hi there, I just recently started programming in Processing, and I'm have a hard time figuring out how to save and load a file from and integer array.  Specifically, I can save the file fine using createWriter(), but when I attempt to read it in using createReader() and the handle code I found in the example on this site, I end up with an empty array.  I've also tried using loadStrings() and saveStrings(), but it seems that processing won't let you specify a folder to read from or save to, and loadstrings saves to the main code folder while readStrings wants the file in the data folder.  I'm totally confused, can anyone help?

I think I've solved the problem.  Not sure why it wasn't working the same way for me today as before - although I did just download the newest Processing build.  I'm at work but I had a few minutes so I tried this code out and it seems to work.

You asked what platform I'm running, I'm using Windows XP although I coded this on a vista machine.


void setup()
{
 //nothing here yet
}

void draw()
{
 int[] Arr = new int[49];
 String saveMe[] = new String[49];
 String loadMe[];
 
 for (int i = 0; i < 49; i++)
 {
   Arr[i] = i;
 }
 for (int i = 0; i < 49; i++)
 {
   saveMe[i] = str(Arr[i]);
 }
 
 saveStrings("save.ddd", saveMe);
 
 loadMe = loadStrings("save.ddd");
 
 println(loadMe);
 
}