Program with Paint Brushes, Not Pencils

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• Why not using Processing?
  by q2dg
• I think there's something to that.

  My starter program for 9 year olds was

      print("draw with the arrow keys");
      var cx=320;
      var cy=240;
  
      function move() {
        if (keyIsDown(38)) cy-=1;
        if (keyIsDown(40)) cy+=1;
        if (keyIsDown(37)) cx-=1;
        if (keyIsDown(39))    cx+=1;
      }
  
      function draw() {
        fillCircle(cx,cy,6);
      }
  
      run(move,draw);
  

  I think since then I changed keyIsDown to keyHeldDown [with keyWentDown] as a compliment.

  That combined with

  https://fingswotidun.com/code/index.php/Keycodes

  That gives an etch a sketch program and enough information of how to convert it to WASD which seems to be a universal impulse amongst 9year olds.

  by Lerc