Description: Instantiation refers to the creation of a specific instance of a class in C++. In the context of object-oriented programming, a class acts as a blueprint or template that defines the properties and behaviors of an object. When instantiating a class, an object is generated that can have its own state and can interact with other objects. This process involves allocating memory for the new object and initializing its attributes. In C++, instantiation is commonly performed using the ‘new’ operator, which allows for dynamic object creation on the heap, or simply by declaring an object on the stack. The ability to instantiate multiple objects from the same class is fundamental for code reuse and the creation of complex applications, as it allows developers to effectively model real-world entities. Additionally, instantiation is essential for encapsulation, a key principle of object-oriented programming, which helps protect an object’s internal state and expose only what is necessary through public methods.
