return

by Juri Rudi November 05, 2016

HTML

<div id="div1"></div>
<div id="div2"></div>

JavaScript

function square1(x) { return x*x; }
document.getElementById("div1").innerText = square1(2);

function square2(x) { var bbb = x*x; }
document.getElementById("div2").innerText = square2(2);

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return

HTML

JavaScript

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Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console