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<!DOCTYPE html>
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<title>SmallBASIC | READ</title>
<meta name="description" content="Assigns values in DATA items to specified variables.">
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<link rel="keywords" href="READ var[, var ...]">
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<div class="article">
<h1>READ</h1>
<blockquote>READ var1 [, var2, …, varN]</blockquote>
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<p>
<a href="/">Home</a> >
<a href="/pages/reference.html">Reference</a> >
<a href="/pages/data.html">Data</a>
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<p>Assigns values in DATA items to the specified variables
<code>var1</code> to <code>varN</code>. Unless a RESTORE command is
executed, SmallBASIC moves to the next DATA item with each READ
assignment. If SmallBASIC runs out of DATA items to read, an run-time
error occurs.</p>
<p>See DATA and RESTORE for more information.</p>
<h3 id="example-1-read-with-one-variable">Example 1: READ with one
variable</h3>
<div class="sourceCode" id="cb1"><pre
class="sourceCode smallbasic"><code class="sourceCode smallbasic"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="kw">FOR </span>c = <span class="dv">1</span> <span class="kw">TO</span> <span class="dv">6</span></span>
<span id="cb1-2"><a href="#cb1-2" aria-hidden="true" tabindex="-1"></a> <span class="fu">READ</span> x</span>
<span id="cb1-3"><a href="#cb1-3" aria-hidden="true" tabindex="-1"></a> <span class="kw">PRINT</span> x</span>
<span id="cb1-4"><a href="#cb1-4" aria-hidden="true" tabindex="-1"></a><span class="kw">NEXT</span></span>
<span id="cb1-5"><a href="#cb1-5" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-6"><a href="#cb1-6" aria-hidden="true" tabindex="-1"></a><span class="dt">DATA</span> <span class="st">"a,b,c"</span>, <span class="dv">2</span></span>
<span id="cb1-7"><a href="#cb1-7" aria-hidden="true" tabindex="-1"></a><span class="dt">DATA</span> <span class="dv">3</span>, <span class="dv">4</span></span>
<span id="cb1-8"><a href="#cb1-8" aria-hidden="true" tabindex="-1"></a><span class="dt">DATA</span> <span class="st">"fifth"</span>, <span class="dv">6</span></span></code></pre></div>
<h3 id="example-2-read-with-two-variables">Example 2: READ with two
variables</h3>
<div class="sourceCode" id="cb2"><pre
class="sourceCode smallbasic"><code class="sourceCode smallbasic"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="kw">FOR </span>c = <span class="dv">1</span> <span class="kw">TO</span> <span class="dv">3</span></span>
<span id="cb2-2"><a href="#cb2-2" aria-hidden="true" tabindex="-1"></a> <span class="fu">READ</span> x, y</span>
<span id="cb2-3"><a href="#cb2-3" aria-hidden="true" tabindex="-1"></a> <span class="kw">PRINT</span> x, y</span>
<span id="cb2-4"><a href="#cb2-4" aria-hidden="true" tabindex="-1"></a><span class="kw">NEXT</span></span>
<span id="cb2-5"><a href="#cb2-5" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb2-6"><a href="#cb2-6" aria-hidden="true" tabindex="-1"></a><span class="dt">DATA</span> <span class="st">"a,b,c"</span>, <span class="dv">2</span></span>
<span id="cb2-7"><a href="#cb2-7" aria-hidden="true" tabindex="-1"></a><span class="dt">DATA</span> <span class="dv">3</span>, <span class="dv">4</span></span>
<span id="cb2-8"><a href="#cb2-8" aria-hidden="true" tabindex="-1"></a><span class="dt">DATA</span> <span class="st">"fifth"</span>, <span class="dv">6</span></span></code></pre></div>
<div class="lavenderBox">
<div class="header">Code samples using READ</div>
<div class="linklist">
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/getting started/001 3 ways to print hello 5 times.bas">001 3 ways to print hello 5 times.bas </a>
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<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/getting started/006 arrays+.bas">006 arrays+.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/misc/Other graphics/3d wire cube v1.bas">3d wire cube v1.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/misc/Other graphics/3d wire cube.bas">3d wire cube.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/games 1/3dtictac.bas">3dtictac.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/games 3/3dttt.bas">3dttt.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/mobile/3dttt.bas">3dttt.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/games 1/7gables.bas">7gables.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/network/anomail.bas">anomail.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/misc/Misc Bpf/Balleta 2-11-15.bas">Balleta 2-11-15.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/misc/Misc Bpf/BAS_1968.bas">BAS_1968.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/misc/Misc Bpf/BAS_NOW.bas">BAS_NOW.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/games 1/betrayal: crows ii.bas">betrayal: crows ii.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/games 1/blackbox.bas">blackbox.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/games 3/Blackbox.bas">Blackbox.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/games 3/bolmo.bas">bolmo.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/applications/Calendar.bas">Calendar.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/utilities/calendar.bas">calendar.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/graphics 1/conrec-sb-v01.bas">conrec-sb-v01.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/games 1/crow.bas">crow.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/graphics 1/cube3d.bas">cube3d.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/mathematics/dataminmax.bas">dataminmax.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/games 1/dogstar5.bas">dogstar5.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/applications/Eliza.bas">Eliza.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/games 1/eliza.bas">eliza.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/system/evdemo.bas">evdemo.bas </a>
<a target="_github" href="https://raw.githubusercontent.com/smallbasic/smallbasic.samples/master/games 2/falling blocks - tetris.bas">falling blocks - tetris.bas </a>
</div>
</div>
<div class="lavenderBox">
<div class="header">Data</div>
<div class="linklist">
<a href="/reference/581.html">APPEND </a>
<a href="/reference/1432.html">ARRAY </a>
<a href="/reference/569.html">DATA </a>
<a href="/reference/542.html">DELETE </a>
<a href="/reference/570.html">DIM </a>
<a href="/reference/543.html">EMPTY </a>
<a href="/reference/571.html">ERASE </a>
<a href="/reference/544.html">INSERT </a>
<a href="/reference/555.html">ISARRAY </a>
<a href="/reference/556.html">ISDIR </a>
<a href="/reference/557.html">ISFILE </a>
<a href="/reference/558.html">ISLINK </a>
<a href="/reference/1430.html">ISMAP </a>
<a href="/reference/559.html">ISNUMBER </a>
<a href="/reference/560.html">ISSTRING </a>
<a href="/reference/561.html">LBOUND </a>
<a href="/reference/562.html">LEN </a>
<a href="/reference/546.html"><strong>READ</strong> </a>
<a href="/reference/547.html">REDIM </a>
<a href="/reference/572.html">RESTORE </a>
<a href="/reference/548.html">SEARCH </a>
<a href="/reference/549.html">SORT </a>
<a href="/reference/550.html">SWAP </a>
<a href="/reference/567.html">UBOUND </a>
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This page was last edited on Tue, 4 Jul 2023 17:42:18 +0200
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