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Introduction to libraries"></td></tr><tr><td bgcolor="ffffff" width="15"> </td><td bgcolor="ffffff" width="12"> </td><td valign="top" align="left" bgcolor="ffffff" width="*"><p><br x="7"><table cellspacing="0" cellpadding="0" border="0"><tr><td width="90%"><font size="4" face="Verdana, Arial, Helvetica"><b>Why reuse code?</b></font></td><td width="200" align="right"><font size="1" face="Verdana, Arial, Helvetica"><nobr> page 2 of 6</nobr></font></td></tr></table><br x="7"><br x="7"></p><font size="2" face="Verdana, Arial, Helvetica"><p>
There is no sense in reinventing the wheel. If there is code that can be reused, it should be. Also, modern applications have become so large that it's inconceivable to even consider writing them without the use of libraries.
</p><p>
But that's not the only reason. Even if you have no intention of
distributing a piece of code, creating it as a library can help you
think more clearly about what it's supposed to do, thus helping refine
the design process.
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