230 lines
7.3 KiB
HTML
230 lines
7.3 KiB
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
|
|
<title>println() | reference | Processing.js</title>
|
|
<link rel="stylesheet" href="../../css/bootstrap.css" type="text/css" />
|
|
<link rel="stylesheet" href="../../css/syntax.css" type="text/css" />
|
|
<link rel="stylesheet" href="../../css/processing-js.css" type="text/css" />
|
|
<script src="../../js/processing.min.js" type="text/javascript"></script>
|
|
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js" type="text/javascript"></script>
|
|
<script src="../../js/jquery.tweet.min.js" type="text/javascript"></script>
|
|
<script src="../../js/tabselector.js" type="text/javascript"></script>
|
|
<script src="http://cdn.webglstats.com/stat.js" defer="defer" async="async"></script>
|
|
<script type="text/javascript">
|
|
// Only do tracking on the actual site
|
|
if (document.location.host === "processingjs.org") {
|
|
var _gaq = _gaq || [];
|
|
_gaq.push(['_setAccount', 'UA-8565070-1']);
|
|
_gaq.push(['_trackPageview']);
|
|
(function() {
|
|
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
|
|
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
|
|
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
|
|
}());
|
|
}
|
|
</script>
|
|
</head>
|
|
<body>
|
|
<div class="container">
|
|
<div class="header">
|
|
<a href="http://processingjs.org/"><img src="../../images/header.png" width="177" height="42"></a>
|
|
</div>
|
|
<span class="tagline">a port of the Processing Visualization Language</span>
|
|
|
|
<div class="navbar">
|
|
<canvas width="940px" height="78px" data-processing-sources="/sketches/bannerSketch.pde"></canvas>
|
|
<ul>
|
|
<li><a href="http://processingjs.org/"><span>home</span></a></li>
|
|
<li><a href="http://processingjs.org/download/"><span>download</span></a></li>
|
|
<li><a href="../index.html"><span>reference</span></a></li>
|
|
<li><a href="http://processingjs.org/exhibition/"><span>exhibition</span></a></li>
|
|
<li><a href="http://processingjs.org/learning/"><span>learning</span></a></li>
|
|
<li><a href="http://processingjs.org/articles/"><span>articles</span></a></li>
|
|
<li><a href="http://processingjs.org/community/"><span>community</span></a></li>
|
|
<li><a href="http://processingjs.org/blog/"><span>blog</span></a></li>
|
|
</ul>
|
|
<a class="viewsource" href="http://processingjs.org/sketches/bannerSketch.pde">view source</a>
|
|
</div>
|
|
|
|
<div class="page row">
|
|
<div class="span11">
|
|
<table cellpadding="0" cellspacing="0" border="0" class="ref-item">
|
|
|
|
<tr class="name-row">
|
|
|
|
<th scope="row">Name</th>
|
|
|
|
<td><h3>println()</h3></td>
|
|
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
|
|
<tr class="">
|
|
|
|
<th scope="row">Examples</th>
|
|
|
|
<td><div class="example"><pre>println("begin");
|
|
|
|
float f = 0.3;
|
|
|
|
println("f is equal to " + f + " and i is equal to " + 1024);
|
|
|
|
String s = "end";
|
|
|
|
println(s);
|
|
|
|
|
|
|
|
// The above code prints the following lines:
|
|
|
|
// begin
|
|
|
|
// f is equal to 0.3 and i is equal to 1024
|
|
|
|
// end</pre></div><hr class="noShade" noshade="noshade" size="1" /><div class="example"><pre>float[] f = { 0.3, 0.4, 0.5 };
|
|
|
|
println(f);
|
|
|
|
|
|
|
|
// The above code prints:
|
|
|
|
// 0.3
|
|
|
|
// 0.4
|
|
|
|
// 0.5</pre></div></td>
|
|
|
|
</tr>
|
|
|
|
|
|
|
|
<tr class="">
|
|
|
|
|
|
|
|
<th scope="row">Description</th>
|
|
|
|
<td>Writes to the text area of the Processing environment's console. This is often helpful for looking at the data a program is producing. Each call to this function creates a new line of output. Individual elements can be separated with quotes ("") and joined with the string concatenation operator (+). Also writes the content of an array to the text area of the Processing environment. This is often helpful for looking at the data a program is producing. A new line is put between each element of the array. This function can only print 1D arrays, but can test to see if the content are null or not null for 2+ dimensional arrays.</td>
|
|
|
|
</tr>
|
|
|
|
|
|
|
|
<tr class="">
|
|
|
|
<th scope="row">Syntax</th>
|
|
|
|
<td><pre>println(<kbd>data</kbd>)</pre></td>
|
|
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
|
|
<tr class="">
|
|
|
|
<th scope="row">Parameters</th>
|
|
|
|
<td><table cellpadding="0" cellspacing="0" border="0">
|
|
|
|
<tr class="">
|
|
|
|
<th scope="row">data</th>
|
|
|
|
<td>boolean, byte, char, color, int, float, String</td>
|
|
|
|
|
|
|
|
</tr>
|
|
|
|
</table></td>
|
|
|
|
</tr>
|
|
|
|
|
|
|
|
<tr class="">
|
|
|
|
<th scope="row">Usage</th>
|
|
|
|
<td>IDE</td>
|
|
|
|
</tr>
|
|
|
|
|
|
|
|
<tr class="">
|
|
|
|
<th scope="row">Related</th>
|
|
|
|
<td><a href="../print_.1">print()</a><br /></td>
|
|
|
|
</tr>
|
|
|
|
</table>
|
|
|
|
|
|
|
|
|
|
<div class="cclicense">
|
|
<p>This reference is licensed under the CC BY-NC-SA 2.0 license:</p>
|
|
<a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/2.0/">
|
|
<img alt="Creative Commons License" border="0" src="../../images/somerights20.gif" />
|
|
</a>
|
|
</div>
|
|
</div>
|
|
<div class="sidebar span4">
|
|
<h3><a href="http://processingjs.org/download/">Downloads</a></h3>
|
|
<ul>
|
|
<li><a href="http://processingjs.org/download/">Download the latest version of Processing.js!</a></li>
|
|
</ul>
|
|
|
|
<h3><a href="http://processingjs.org/articles/">Articles</a></h3>
|
|
<ul>
|
|
<li><a href="http://processingjs.org/articles/jsQuickStart.html">Quick Start - JavaScript Developer</a></li>
|
|
<li><a href="http://processingjs.org/articles/p5QuickStart.html">Quick Start - Processing Developer</a></li>
|
|
<li><a href="http://processingjs.org/articles/RenderingModes.html">Rendering Modes</a></li>
|
|
<li><a href="http://processingjs.org/articles/PomaxGuide.html">Pomax's Guide to processing-js</a></li>
|
|
</ul>
|
|
|
|
<h3><a>Web IDEs</a></h3>
|
|
<ul>
|
|
<li><a href="http://sketchpad.cc">Sketchpad.cc</a></li>
|
|
<li><a href="http://processingjs.org/tools/processing-helper.html">Processing.js Helper</a></li>
|
|
<li><a href="http://www.openprocessing.org">OpenProcessing.org</a></li>
|
|
</ul>
|
|
|
|
<h3><a href="http://processingjs.org/community/">Community</a></h3>
|
|
<ul>
|
|
<li><a href="irc://irc.mozilla.org/processing.js">IRC Channel</a></li>
|
|
<li><a href="http://processing-js.lighthouseapp.com/">Bug Tracker</a></li>
|
|
<li><a href="http://github.com/processing-js/processing-js/">Github Repository</a></li>
|
|
<li><a href="http://groups.google.com/group/processingjs">Google Group</a></li>
|
|
<li><a href="http://zenit.senecac.on.ca/wiki/index.php/">Open Source @ Seneca</a></li>
|
|
</ul>
|
|
|
|
<h3><a href="http://twitter.com/processingjs">Twitter Feed</a></h3>
|
|
<div class="twitter"></div>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="footer">
|
|
Processing is an open visualization language developed by
|
|
<a href="http://benfry.com/">Ben Fry</a> & <a href="http://reas.com/">Casey Reas</a>,
|
|
and originally ported to Javascript by
|
|
<a href="http://ejohn.org/blog/processingjs/">John Resig</a>.
|
|
Processing.js is maintained by the Processing.js team.
|
|
</div>
|
|
</div>
|
|
<a href="http://github.com/processing-js/processing-js/">
|
|
<img style="position: absolute; top: 0; right: 0; border: 0;" src="../../images/forkme-right-orange.png" alt="Fork me on GitHub">
|
|
</a>
|
|
</body>
|
|
</html>
|