[PDF] constructor and destructor in c++ example program

  • What is constructor and destructor in C++ with example?

    Constructor is used to initialize an object of the class and assign values to data members corresponding to the class. While destructor is used to deallocate the memory of an object of a class.

  • What is programming example of destructor in C++?

    A destructor is a member function with the same name as its class prefixed by a ~ (tilde).
    For example: class X { public: // Constructor for class X X(); // Destructor for class X ~X(); }; A destructor takes no arguments and has no return type.

  • What is constructor and destructor in inheritance in C++ program?

    When we are using the constructors and destructors in the inheritance, parent class constructors and destructors are accessible to the child class hence when we create an object for the child class, constructors and destructors of both parent and child class get executed.

  • What is constructor and destructor in inheritance in C++ program?

    The constructor's name is the same as the name of the class.
    The name of the destructor is the same as the class name, with a tilde (~) symbol.
    Constructors can be overloaded.

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