How to save data in a program

Hello,

Take a look here:
https://processing.org/reference#output

Experiment a little.

I was able to do this with saveStrings() and loadStrings()

This code is not complete:

String [] saved;
int score;

void setup()
  {
  size(200, 200);
  //loadStrings()
  }

void draw()
  {
  }

void keyPressed()
  {
  score++;
  println(score);
  }

void mousePressed()
  {
  //saveStrings();
  }

I was able to store and recall a score with that basic template and a file to save these.
There is code missing.

:)