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Copy Constructor
This is a discussion on Copy Constructor within the C and C++ forums, part of the Software Development category; While we create a copy constructor Is this code coreect or wrong? class a { public: a(a &b) {} }...
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12-10-2007
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Copy Constructor
While we create a copy constructor Is this code coreect or wrong?
class a { public: a(a &b) {} } 
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12-11-2007
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Re: Copy Constructor
It should be like ::
class a { public: a(const a &b) {} }
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12-12-2007
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Re: Copy Constructor
Quote:
This is absolutely correct. const is required to prevent the passing object being changed by copy constructor code. Last edited by vikram_lok; 12-12-2007 at 02:50 AM.
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05-06-2008
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Re: Copy Constructor
Copy constructor can be like this
B(const B &b) { //initialization }
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05-22-2008
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Re: Copy Constructor
ur code is absolutely correct
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05-29-2008
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Re: Copy Constructor
that code is correct,but if u create a constant object then dt code is not correct,u have to write const classname&,like dt.ok,,,,,,,if u do not write const object then dt code is ok.
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