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Say you have implementations of all the classes in the following UML class diagram ( Figure 2 ) : umm 1 Write down the C
Say you have implementations of all the classes in the following UML class diagramFigure :
umm
Write down the C code you would add to each class definition to define a toString member function for these classes. Note: Don't write implementations for these functions, just give the function headers that need to be added to the class definitions.
Write an implementation of toString for the Stock class to be placed in stock.cpp It should return all the information about a Stock instance, including labels for each data member. The function must use partial overriding.
Say you have the implementation of the AssetList class, as depicted in the following UML diagramFigure :
UML
Write code for a function called outputAll to output the information of all the assets in an AssetList instance to the console ie to the standard output device You can assume that a QTextStream called cout has been declared as a global variable. Note that the function should not be a member function of the AssetList class. It should be a standalone function that takes an AssetList as parameter.
Explain the difference between polymorphism and polymorphic assignment, and state where they are applied in your answer to Question
Explain why it is acceptable to make the AssetList parameter of the outputAll function a value parameter instead of a constreference parameter or passing it by pointer.
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