Environment
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<div class="mainContainer_pg552q-o_O-mainContainerColumn_ia4371"><a class="link_drggdz" href="https://www.khanacademy.org/computer-programming/width/5933816543707136" target="blank"><code class="codeLink_stiaoy">width</code></a> / <a class="link_drggdz" href="https://www.khanacademy.org/computer-programming/height/4544657253990400" target="blank"><code class="codeLink_stiaoy">height</code></a>The size of the canvas</div>
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<div class="mainContainer_pg552q-o_O-mainContainerColumn_ia4371"><a class="link_drggdz" href="https://www.khanacademy.org/computer-programming/draw/5192527846309888" target="_blank"><code class="codeLink_stiaoy">draw = function(){ }</code></a>Called repeatedly during program execution</div>
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<div class="mainContainer_pg552q-o_O-mainContainerColumn_ia4371"><a class="link_drggdz" href="https://www.khanacademy.org/computer-programming/playsoundsound/6655307787534336" target="_blank"><code class="codeLink_stiaoy">playSound(sound)</code></a>Plays one of the allowed sounds</div>
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