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📁 《Big C++ 》Third Edition电子书和代码全集-Part1

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<h2>Errors</h2>

<ul>
<li><font size="+1">Structuring programs so that an error in place
does not trigger a disastrous response is called <i>defensive</i>
<i>programming</i>.</font></li>

<li><font size="+1">A program error is commonly called a
<i>bug</i>; special software tools called <i>debuggers</i> help you
locate bugs.</font></li>

<li><font size="+1"><i>Overflow</i> and <i>roundoff</i> errors can
occur when the result of a calculation is outside a computer's
numeric range (i.e. either very big or very small).</font></li>
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