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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<TITLE>DEC2HEX Convert Decimal Number to Hexadecimal
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<H2>DEC2HEX Convert Decimal Number to Hexadecimal
</H2>
<P>
Section: <A HREF=sec_elementary.html> Elementary Functions </A>
<H3>Usage</H3>
Converts an integer value into its hexadecimal representation. The syntax
for its use is
<PRE>
y = dec2hex(x)
</PRE>
<P>
where <code>x</code> is an integer (and is promoted to a 64-bit integer if it is not).
The returned value <code>y</code> is a string containing the hexadecimal representation
of that integer. If you require a minimum length for the hexadecimal
representation, you can specify an optional second argument
<PRE>
y = dec2hex(x,n)
</PRE>
<P>
where <code>n</code> indicates the minimum number of digits in the representation.
<H3>Example</H3>
Here are some simple examples:
<PRE>
--> dec2hex(1023)
ans =
3FF
</PRE>
<P>
<PRE>
--> dec2hex(58128493)
ans =
376F86D
</PRE>
<P>
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