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<h3 class="section">Mixed Declarations and Code</h3>
<p>ISO C99 and ISO C++ allow declarations and code to be freely mixed
within compound statements. As an extension, GCC also allows this in
C89 mode. For example, you could do:
<pre class="example"> int i;
/* <small class="dots">...</small> */
i++;
int j = i + 2;
</pre>
<p>Each identifier is visible from where it is declared until the end of
the enclosing block.
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