c04p190.txt

Data Abstraction & Problem Solving with C++源码

// *********************************************************
// Implementation file ListP.cpp for the ADT list.
// Pointer-based implementation.
// *********************************************************
#include "ListP.h"     // header file
#include <cstddef>     // for NULL
#include <cassert>     // for assert()

List::List(): size(0), head(NULL)
{
}  // end default constructor