浙江大学-翁凯-C++课件+源代码10

浙江大学计算机系翁凯老师面向对象编程语言（oop）课件，采用英文原版教材《thinking in c++》，课件+源代码

//: C12:AutomaticOperatorEquals.cpp
// From Thinking in C++ 2nd Edition
// Available at http://www.BruceEckel.com
// （c） Bruce Eckel 2000
// Copyright notice in Copyright.txt
#include 
using namespace std;

class Cargo {
public:
  Cargo& operator=（const Cargo&） {
    cout << “inside Cargo::operator=（）“ << endl;
    return *this;
  }
};

class Truck {
  Cargo b;
};

int main（） {
  Truck a b;
  a = b; // Prints: “inside Cargo::operator=（）“
} ///:~

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2009-05-06 16:13  12 Polymorhsm\
     文件        6148  2009-05-06 16:13  12 Polymorhsm\.DS_Store
     目录           0  2009-05-06 16:13  __MACOSX\
     目录           0  2009-05-06 16:13  __MACOSX\12 Polymorhsm\
     文件          82  2009-05-06 16:13  __MACOSX\12 Polymorhsm\._.DS_Store
     文件      217867  2009-05-06 16:13  12 Polymorhsm\12 Polymophysm.pdf
     文件          82  2009-05-06 16:13  __MACOSX\12 Polymorhsm\._12 Polymophysm.pdf
     目录           0  2008-06-04 08:09  12 Polymorhsm\ex\
     文件        6148  2008-06-03 19:48  12 Polymorhsm\ex\.DS_Store
     目录           0  2009-05-06 16:13  __MACOSX\12 Polymorhsm\ex\
     文件          82  2008-06-03 19:48  __MACOSX\12 Polymorhsm\ex\._.DS_Store
     文件         486  2001-09-27 04:43  12 Polymorhsm\ex\AutomaticOperatorEquals.cpp
     文件         393  2001-09-27 04:43  12 Polymorhsm\ex\AutomaticTypeConversion.cpp
     文件         385  2006-10-12 00:42  12 Polymorhsm\ex\CopyingVsInitialization.cpp
     文件         419  2001-09-27 04:43  12 Polymorhsm\ex\CopyingVsInitialization2.cpp
     文件         452  2001-09-27 04:43  12 Polymorhsm\ex\ExplicitKeyword.cpp
     文件         844  2006-10-11 09:57  12 Polymorhsm\ex\SimpleAssignment.cpp
     文件         478  2001-09-27 04:43  12 Polymorhsm\ex\TypeConversionAmbiguity.cpp
     文件         467  2006-10-28 01:01  12 Polymorhsm\ex\vctor.cpp
     文件       18692  2008-06-04 08:09  12 Polymorhsm\ex\Virtual
     文件         274  2008-06-04 08:09  12 Polymorhsm\ex\Virtual.cpp