In object oriented programming, what is the relation of an object to a class
In object oriented programming, what is the relation of an object to a class Correct Answer object is an instance of a class
object oriented programming: object-oriented programming is an approach to designing modular reusable software systems. The object-oriented approach is an evolution of good design practices that go back to the very beginning of computer programming. object-orientation is simply the logical extension of older techniques such as structured programming and abstract data types.
oops objects
Classes are regarded as types for instance. (option 4 is correct)
Instances can not change their type at runtime.
The list of classes is fully known at compile-time and cannot change after that.
Compilers are used at build-time. Compile-time errors indicate problems.
Classes encode much of their meaning and behavior through imperative functions and methods.
Instances are anonymous insofar that they cannot easily be addressed from outside of an executing program.
Closed world: If there is not enough information to prove a statement true, then it is assumed to be false.