C++ - In c++ have a default constructor ?

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In c++ have a default constructor ?

Total Answers and Comments: 6

Last Update: November 26, 2005 Asked by: Nisar.E

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Best Rated Answer

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Submitted by: ganga prasad rao.aloori

yes in c++ a class can have a default constructor.a default constructor is a constructor which doesn't pass any arguements to it.

Above answer was rated as good by the following members:
wael.salman

September 29, 2005 04:37:21

Richa

RE: In c++ have a default constructor ?

Yes C++ does have a default constructor provided by the compiler.In this case all the members of the class are initialized to null values.These values act as the default values.For eg: MyClass me;In the above case since the object is not initialized to any value so the default constructor will be called which will initialize the class with the default values.

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October 02, 2005 11:51:35

Jim

RE: In c++ have a default constructor ?

A default constructor is a constuctor that can be invoked without any arguments. This could be a constructor without any parameters or a constructor that has parameters with default arguments. Only one constructor in a class can have default arguments.

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October 21, 2005 03:44:23

rajkishore

RE: In c++ have a default constructor ?

yes if the class designer donot define any constructor in the class. then the compiler provides the default constructor in the class.

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November 10, 2005 11:04:11 #4

m11aravind Member Since: November 2005 Contribution: 4

RE: In c++ have a default constructor ?

yes In C++ we have a default constructor .

A default constructor is a constructor that can be called with no arguments. One example of this is a constructor that takes no parameters

class Fred {
public:
Fred(); // Default constructor: can be called with no args...};---by moparthi Aravind

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November 17, 2005 11:15:50

praveenkumar_in2003

Member Since: November 2005 Contribution: 1

RE: In c++ have a default constructor ?

Yes we have default constructor in C++

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November 26, 2005 09:23:16

ganga prasad rao.aloori

RE: In c++ have a default constructor ?

yes in c++ a class can have a default constructor.a default constructor is a constructor which doesn't pass any arguements to it.

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