(
  s.boot;
)

(
  2 + 2
)

(
  "I am SuperCollider 3".speak
)

(
  {
    Pan2.ar(SinOsc.ar(440, 0, 0.1), 0.0)
  }.play;
)

(
  {
    Pan2.ar(SinOsc.ar(MouseX.kr(440, 880), 0, 0.1), 0.0)
  }.play;
)

(
  {
    var n = 11;

    Resonz.ar(
      Mix.fill(n, {
        var freq = rrand(50, 560.3);
        var numcps = rrand(2, 20);

        Pan2.ar(
          Gendy1.ar(
            6.rand, 6.rand, 1.0.rand, 1.0.rand, freq, freq,
            1.0.rand, 1.0.rand, numcps,
            SinOsc.kr(exprand(0.02, 0.2), 0, numcps/2, numcps/2),
            0.5/(n.sqrt)
          ),
          1.0.rand2
        )
      }),
      MouseX.kr(100, 2000),
      MouseY.kr(0.1, 1.0)
    );
  }.play
)

(
  {
    Pan2.ar(
      SinOsc.ar(440, 0, 0.1),
      0.0
    )
  }.play
)

(
  {
    SinOsc.ar(440, 0, 0.1) + Pulse.ar(443, 0.6, 0.05)
  }.play;
)

(
  if(4 == 4, {
    if(3 == 3, {
      "correct!".postln
    });
  });
)

(
  2.postln;

  Post << [2, 3, 4, 5] << nl;
)

(
  var freq;
  freq = rrand(300, 600);

  {
    SinOsc.ar(freq, 0, 0.1)
  }.play;
)

// :boom:
(
  { SinOsc.ar(nil) }.play
)

// :boom:
(
  Array.series(9, 0, 1) + nil
)

(
  "ls -l".unixCmd
)

(
  var p, l, d = "";
  p = Pipe.new("ls -l", "r");
  l = p.getLine;
  while(
    { l.notNil },
    {
      d = d ++ l ++ "\n";
      l = p.getLine;
    }
  );
  p.close;

  Post << d << nl;
  d[0..20]
)

(
  Array.browse
)