== code source ==
'''marche pas!''' <iframe style="height: 510px; width: 100%; margin: 10px 0 10px;" allowTransparency="true" src="https://codebender.cc/embed/sketch:310070" frameborder="0"></iframe> marche pas terrible non plus <code lang='C++' linenumbers>
class Cooker
{
digitalWrite(ledPin, LOW);
}
</code>