What is a class in OOP C++?

Class: A class in C++ is the building block that leads to Object-Oriented programming . It is a user-defined data type, which holds its own data members and member functions, which can be accessed and used by creating an instance of that class. A C++ class is like a blueprint for an object.

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What is new object in JavaScript?

A new object is created, inheriting from Foo. prototype . The constructor function Foo is called with the specified arguments, and with this bound to the newly created object. new Foo is equivalent to new Foo() , i.e. if no argument list is specified, Foo is called without arguments.

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