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Not sure what you mean by this. C is a not an object-oriented programming (OOP) language, and therefore has no constructor concept. You probably meant C++ but, even so, there is no "rise of constructor concept". Constructors are fundamental to OOP -- they allow you to initialise an object at the point of instantiation.
What else can I help you with?
Constructor and destructor invocation in c?
Not possible in C.
What is the difference between implicit and explicit call of constructor in c plus plus?
An implicit constructor call will always call the default constructor, whereas explicit constructor calls allow to chose the best constructor and passing of arguments into the constructor.
What is conustrutor?
A constructor is a function in C which has the same name of the class. The constructor can be used to initialize some function.
True or False A C plus plus class constructor cannot return a function value?
True - A C++ constructor cannot return a value.
Is Constructor Can be Private and Protective in c?
question i understand not
Why dafault constructor is necessary in c programming?
It is not necessary (nor possible) in C programming.
Can you write own constructor in c plus plus?
Yes.
How do you invoke the constructor function in c plus plus?
There is no such thing as a constructor function in C++ (constructors have no return value, not even void, and cannot be called like regular functions). Constructors are invoked rather than called directly, either by declaring a static variable of the class type, or via the C++ new operator.
What is the meaning of copy constructor?
The meaning of copy constructor is a special programmer of the C++ language that copys existing coding projects and enhances or makes them better projects.
What is copy constructor in java?
Java, unlike C++ does not support copy constructors.
What is parameter constructor?
C++ permits us to achieve this objects bt passing argument to the constructor function when the object are created . The constructor that can take arguments are called parametrized constructors Example:- class abc { int m,n; public: abc(int x,int y); //paramererise constructor ................ ................. }; abc::abc(int x,int y) { m=x;n=y; }
How constructor called?
You cannot invoke a constructor explicitly. It will get invoked implicitly when you call the new keyword on the class to create an object of the class. Ex: private ClassExample obj = new ClassExample(); here this new keyword usage on the ClassExample class will invoke the constructor of this class and create an object of that class.
