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<a name="The-continue-Statement"></a>
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<p>
Next: <a href="The-unwind_005fprotect-Statement.html#The-unwind_005fprotect-Statement" accesskey="n" rel="next">The unwind_protect Statement</a>, Previous: <a href="The-break-Statement.html#The-break-Statement" accesskey="p" rel="prev">The break Statement</a>, Up: <a href="Statements.html#Statements" accesskey="u" rel="up">Statements</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p>
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<a name="The-continue-Statement-1"></a>
<h3 class="section">10.7 The continue Statement</h3>
<a name="index-continue-statement"></a>
<p>The <code>continue</code> statement, like <code>break</code>, is used only inside
<code>while</code>, <code>do-until</code>, or <code>for</code> loops. It skips over the
rest of the loop body, causing the next cycle around the loop to begin
immediately. Contrast this with <code>break</code>, which jumps out of the
loop altogether.
Here is an example:
</p>
<div class="example">
<pre class="example"># print elements of a vector of random
# integers that are even.
# first, create a row vector of 10 random
# integers with values between 0 and 100:
vec = round (rand (1, 10) * 100);
# print what we're interested in:
for x = vec
if (rem (x, 2) != 0)
continue;
endif
printf ("%d\n", x);
endfor
</pre></div>
<p>If one of the elements of <var>vec</var> is an odd number, this example skips
the print statement for that element, and continues back to the first
statement in the loop.
</p>
<p>This is not a practical example of the <code>continue</code> statement, but it
should give you a clear understanding of how it works. Normally, one
would probably write the loop like this:
</p>
<div class="example">
<pre class="example">for x = vec
if (rem (x, 2) == 0)
printf ("%d\n", x);
endif
endfor
</pre></div>
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