integer.cpp

是有关C++编程原理教程的例子程序,全,应该对大家有所帮助

// Fig. 16.9: Integer.cpp
// Integer member function definition.
#include <iostream>
using std::cout;
using std::endl;

#include "Integer.h"

// Integer default constructor
Integer::Integer( int i )
   : value( i )
{
   cout << "Constructor for Integer " << value << endl;
} // end Integer constructor

// Integer destructor
Integer::~Integer()
{
   cout << "Destructor for Integer " << value << endl;
} // end Integer destructor

// set Integer value
void Integer::setInteger( int i )
{
   value = i;
} // end function setInteger

// return Integer value
int Integer::getInteger() const
{
   return value;
} // end function getInteger

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