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Functions


Velhinho

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Boa tarde, 

tenho este situação para resolver mas estou a ter dificuldade se alguém, ,me pudesse ajudar agradecia.  

Citação

We're going to declare a simple function for you, your task for now will be calling it three times, each time with a different value.

You'll need to use the name we've given to the variable, followed by a number inside a pair of parenthesis.

var double = function (x) {
    console.log(x * 2);
};
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