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<title>en:case [BASIC 256 - Language Documentation]</title>
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<h1><a href="start.html" accesskey="h" title="[H]"><img src="lib/tpl/dokuwiki/images/logo.png" width="64" height="64" alt="" /> <span>BASIC 256 - Language Documentation</span></a></h1>
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<h3 class="toggle">Table of Contents</h3>
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<li class="level2"><div class="li"><a href="en_case.html#begin_case_case_end_case_statement">Begin Case / Case / End Case (Statement)</a></div>
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<li class="level3"><div class="li"><a href="en_case.html#format">Format</a></div></li>
<li class="level3"><div class="li"><a href="en_case.html#description">Description</a></div></li>
<li class="level3"><div class="li"><a href="en_case.html#example">Example</a></div></li>
<li class="level3"><div class="li"><a href="en_case.html#see_also">See Also</a></div></li>
<li class="level3"><div class="li"><a href="en_case.html#new_to_version">New To Version</a></div></li>
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<h2 class="sectionedit1" id="begin_case_case_end_case_statement">Begin Case / Case / End Case (Statement)</h2>
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<h3 class="sectionedit2" id="format">Format</h3>
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<p>
<strong>begin case</strong><br/>
<strong>case</strong> <em><a class="explain" href="en_expressions.html#boolean_expressions">boolean_expr</a></em><br/>
<em><a class="explain" href="en_programsyntax.html">statement(s)</a></em><br/>
<strong>case</strong> <em><a class="explain" href="en_expressions.html#boolean_expressions">boolean_expr</a></em><br/>
<em><a class="explain" href="en_programsyntax.html">statement(s)</a></em><br/>
<strong>else</strong><br/>
<em><a class="explain" href="en_programsyntax.html">statement(s)</a></em><br/>
<strong>end case</strong>
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<h3 class="sectionedit3" id="description">Description</h3>
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<p>
The <strong>case</strong> structure allows the programmer to create a structure to test multiple conditions. Only the first true condition is executed and all of the other conditions are skipped. If there is an optional <strong>else</strong> as the last condition this will be executed if no other conditions are met.
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<h3 class="sectionedit4" id="example">Example</h3>
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<pre class="code">for t = 1 to 10
begin case
case t < 3
print t + " is less than 3"
case t < 7
print t + " is less than 7 but 3 or larger"
else
print t + " is 7 or larger"
end case
next t</pre>
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displays:
</p>
<pre class="code">1 is less than 3
2 is less than 3
3 is less than 7 but 3 or larger
4 is less than 7 but 3 or larger
5 is less than 7 but 3 or larger
6 is less than 7 but 3 or larger
7 is 7 or larger
8 is 7 or larger
9 is 7 or larger
10 is 7 or larger</pre>
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<h3 class="sectionedit5" id="see_also">See Also</h3>
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<span class="curid"><a href="en_case.html" class="wikilink1" title="en:case">Begin Case / Case / End Case</a></span>, <a href="en_call.html" class="wikilink1" title="en:call">Call</a>, <a href="en_continuedo.html" class="wikilink1" title="en:continuedo">Continue Do</a>, <a href="en_continuefor.html" class="wikilink1" title="en:continuefor">Continue For</a>, <a href="en_continuewhile.html" class="wikilink1" title="en:continuewhile">Continue While</a>, <a href="en_do.html" class="wikilink1" title="en:do">Do / Until</a>, <a href="en_end.html" class="wikilink1" title="en:end">End</a>, <a href="en_exitdo.html" class="wikilink1" title="en:exitdo">Exit Do</a>, <a href="en_exitfor.html" class="wikilink1" title="en:exitfor">Exit For</a>, <a href="en_exitwhile.html" class="wikilink1" title="en:exitwhile">Exit While</a>, <a href="en_for.html" class="wikilink1" title="en:for">For / Next</a>, <a href="en_function.html" class="wikilink1" title="en:function">Function</a>, <a href="en_global.html" class="wikilink1" title="en:global">Global</a>, <a href="en_goto.html" class="wikilink1" title="en:goto">Goto</a>, <a href="en_gosub.html" class="wikilink1" title="en:gosub">Gosub</a>, <a href="en_ifthen.html" class="wikilink1" title="en:ifthen">If Then</a>, <a href="en_pause.html" class="wikilink1" title="en:pause">Pause</a>, <a href="en_ref.html" class="wikilink1" title="en:ref">Ref</a>, <a href="en_rem.html" class="wikilink1" title="en:rem">Rem</a>, <a href="en_return.html" class="wikilink1" title="en:return">Return</a>, <a href="en_subroutine.html" class="wikilink1" title="en:subroutine">Subroutine</a>, <a href="en_while.html" class="wikilink1" title="en:while">While / End While</a>
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<h3 class="sectionedit9" id="new_to_version">New To Version</h3>
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1.0.0.9
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<div class="docInfo"><bdi>en/case.txt</bdi> · Last modified: 2014/02/07 12:00 by <bdi>admin</bdi></div>
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