Concepts of Programming Languages

540 Chapter 12 Support for Object-Oriented Programming The derivation_mode can be either public or private.^5 (Do not confuse pu ...

12.5 Support for Object-Oriented Programming in C++ 541 class subclass_3 : private base_class { base_class :: c; ... } Now, inst ...

542 Chapter 12 Support for Object-Oriented Programming nodes to be inserted at either end of a list object, nodes to be removed ...

12.5 Support for Object-Oriented Programming in C++ 543 parent class by using private, rather than public, derivation.^7 Then, b ...

544 Chapter 12 Support for Object-Oriented Programming C++ provides multiple inheritance, which allows more than one class to be ...

12.5 Support for Object-Oriented Programming in C++ 545 are subtypes if none of the members of the base class are private. Priva ...

546 Chapter 12 Support for Object-Oriented Programming ptr_shape = sq; // Now ptr_shape points to a // Square object ptr_shape-& ...

12.5 Support for Object-Oriented Programming in C++ 547 function in the base class would not be useful. Recall that in Section 1 ...

548 Chapter 12 Support for Object-Oriented Programming and the derivation access controls, and also the possibility of friend fu ...

12.6 Support for Object-Oriented Programming in Objective-C 549 clearly a strong argument in favor of C++. Of course, all of the ...

550 Chapter 12 Support for Object-Oriented Programming members of the parent class are inherited by the subclass. New methods an ...

12.6 Support for Object-Oriented Programming in Objective-C 551 There is another way to provide some of the benefits of multiple ...

552 Chapter 12 Support for Object-Oriented Programming shapteRef = myCircle; [shapeRef draw]; // Set the id to reference the squ ...

12.7 Support for Object-Oriented Programming in Java 553 used for storage reclamation. Like many other language features, althou ...

554 Chapter 12 Support for Object-Oriented Programming inheritance.^8 An interface definition is similar to a class definition, ...

12.7 Support for Object-Oriented Programming in Java 555 implementation of a method to compare the elements to be sorted. The ge ...

556 Chapter 12 Support for Object-Oriented Programming example, suppose the outer class creates an instance of the inner class w ...

12.8 Support for Object-Oriented Programming in C# 557 dynamic. This could cause the problem of object slicing, but this is prev ...

558 Chapter 12 Support for Object-Oriented Programming public override void Draw() {... } ... } C# includes abstract methods sim ...

12.9 Support for Object-Oriented Programming in Ada 95 559 programming in Ada 95 is complicated and that this section includes o ...