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octave-doc-3.2.3-3mdv2010.0.i586.rpm

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<h4 class="subsection">1.3.3 Printing Notation</h4>

<p><a name="index-printing-notation-13"></a>
Many of the examples in this manual print text when they are
evaluated.  In this manual the printed text resulting from an example
is indicated by &lsquo;<samp><span class="samp">-|</span></samp>&rsquo;.  The value that is returned by
evaluating the expression is displayed with &lsquo;<samp><span class="samp">&rArr;</span></samp>&rsquo;
(<code>1</code> in the next example) and follows on a separate line.

<pre class="example">     printf ("foo %s\n", "bar")
          -| foo bar
          &rArr; 1
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