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Encyclopedia: Copy constructor Source:Wikipedia
A
copy constructor
is a special
constructor
in the C++
programming language
used to create a new
object
as a copy
of an existing object. This constructor takes a single argument: a
reference
to the object to be copied. Normally the
compiler
automatically creates a copy constructor
...
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C++ Notes: Copy Constructors |
Don't write a copy constructor if shallow copies are ok ... If you need a copy constructor, you also need a destructor and
www.fredosaurus.com/notes-cpp/oop-condestructors/copyco...
www.fredosaurus.com/notes-cpp/oop-condestructors/copyconstructors.html
· Cached
A copy constructor is a special constructor in the C++ programming language used to create a new object as a copy of an existing object. This constructor takes a single argument: a reference to the object to be copied. Normally the compiler...
en.wikipedia.org/wiki/Copy_constructor
en.wikipedia.org/wiki/Copy_constructor
In C++, objects can be copied by assignment or by initialisation. Copying by initialisation corresponds to creating an object and initialising its value through the copy constructor.
www.sophya.org/V2.0/sophya/node9.html
Special Member Functions: Default Constructor, Copy Constructor, ... Conceptually, every class object has four special member functions: default constructor, copy constructor, assignment operator, ...
helloworld.siteburg.com/content/cplusplus/cpp2/ch04/ch0...
helloworld.siteburg.com/content/cplusplus/cpp2/ch04/ch04.htm
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11: References & the Copy-Constructor |
But the bulk of the chapter will delve into a rather confusing issue for the new C++ programmer: the copy-constructor, ... To understand the need for the copy-constructor, ...
web.mit.edu/merolish/ticpp/Chapter11.html
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C++ - Define copy constructor? What is the use of copy constructor? |
C++ : Define copy constructor? What is the use of copy constructor? A copy constructor is used to initialize a newly declared variable from an existing variableA variable is declared which is ...
www.geekinterview.com/question_details/30496
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A copy constructor to allow StringClass objects to be passed to ... |
: Copy Constructor « Class « C++ ... exit(1); } strcpy(p, s); } StringClass::StringClass(const StringClass &o) // Copy constructor { int l;
www.java2s.com/Code/Cpp/Class/AcopyconstructortoallowSt...
www.java2s.com/Code/Cpp/Class/AcopyconstructortoallowStringClassobjectstobepassedtofunctions.htm
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Example_4 Copy Constructor and assignment operator |
// using the copy constructor rp2.print(); } // no problems this time... The fact the we can safely use the copy constructor of Edge...
www.cs.bgu.ac.il/~spl031/practsession/tirgul7/Example_4...
www.cs.bgu.ac.il/~spl031/practsession/tirgul7/Example_4_CC_right.html
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Java Programmer's SourceBook : Thinking in Java |
Finally, notice that each class has a copy constructor, and that each copy constructor must take care to call the copy constructors for the base class and member objects to produce a deep copy.
www.codeguru.com/java/tij/tij0128.shtml