Explain about message passing in object oriented programming?
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What is meant by “abstract interface”?
Classes and structs support inheritance. Is this statement true or false?
Suppose a class acts an Actor in the problem domain, how to represent it in the static model?
What does the “abstract” keyword mean in front of a method? A class?
What are the different principle of OOPS?
What is static and dynamic Binding?
What is data abstraction? what are the three levels of data abstraction with Example?
How can we call the base method without creating an instance?
What is a ternary operator?
What is the difference between oop and sop?
Define modularity?
What is a Persistent, Transient Object?