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Lære Constructor Delegation Practice | Constructors and Destructors
C++ OOP

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Constructor Delegation Practice

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  • Rewrite this constructors using constructor delegation.

    • The default constructor should delegate to a parameterized constructor, passing default values.
    • The constructor that initializes only the name should delegate to the parameterized constructor, passing default values for the other members.
    • The constructor that initializes name and age should delegate to the parameterized constructor, providing a default value only for salary.
    • The constructor that initializes all member variables remains unchanged.

Løsning

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solution

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Sektion 2. Kapitel 6
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book
Constructor Delegation Practice

Opgave

Swipe to start coding

  • Rewrite this constructors using constructor delegation.

    • The default constructor should delegate to a parameterized constructor, passing default values.
    • The constructor that initializes only the name should delegate to the parameterized constructor, passing default values for the other members.
    • The constructor that initializes name and age should delegate to the parameterized constructor, providing a default value only for salary.
    • The constructor that initializes all member variables remains unchanged.

Løsning

cpp

solution

Switch to desktopSkift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder
Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

close

Awesome!

Completion rate improved to 2.86

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