From a purely object-oriented perspective, 'copy semantics' is the right way to preserve control over object ownership. But in those scenarios where ownership becomes irrelevant, C++11 'move semantics ...

UNIT 1: PROGRAMMING IN C++ REVIEW: C++ covered In Class -XI, Object Oriented Programming: Concept of Object Oriented Programming – Data hiding, Data encapsulation, Class and Object, Abstract ...

Using dot notation reduces typing and makes SCL programs easier to read. It also enhances run-time performance if you declare the object used in the dot notation as an example of a predefined class ...