int num=5;
Wanderer[] wanderers = new Wanderer[5];

void setup()
{
  size(400,400);
  smooth();
  noStroke();
  background(0);
  for (int i=0; i<wanderers.length; i++) {
    // Initialize the i-th wanderer
    wanderers[i] = new Wanderer(random(width),random(height),
      10,color(random(200,255),random(200,255),random(200,255)));
  }
}

void draw()
{
  fill(0,3);
  rect(0,0,width,height);
  for (int i=0; i<wanderers.length; i++) {
    wanderers[i].draw();    // Draw the i-th wanderer
    wanderers[i].update();  // Update the i-th wanderer
  }
}

// START NO NOTES
// code used to capture screenshots
void keyReleased() {
  if(key == '`' && !online) save("sketch.png");
}