list.cpp

来自「C++大学简明教程,解压就行没有密码。希望对大家有用」· C++ 代码 · 共 40 行

// Tutorial 16: List.cpp
// Class List member-function definitions.
#include <iostream> // required to perform C++-style stream I/O

using namespace std; // for accessing C++ Standard Library members

#include "List.h"  // List class definition

// List constructor
List::List()
{

} // end constructor

// set the pointer for the first item in the list
void List::setFirstItem( ShoppingItem *newFirstItem )
{
   firstItem = newFirstItem;
} // end function setFirstItem

// return a pointer to the first item in the lsit
ShoppingItem *List::getFirstItem()
{
   return firstItem;
} // end function getFirstItem


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