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<b>Data Structures and Algorithms
with Object-Oriented Design Patterns in C++</b><br>
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<H3><A NAME="SECTION002402000000000000000">Parameter Passing</A></H3>
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There are two parameter passing mechanisms in C++:
<em>pass-by-value</em> and <em>pass-by-reference</em>.
Both of these methods are used extensively in this book.
It is essential that you understand
the behavioral difference between the two methods
as well as the performance implications of using each of them.
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