class Animal { public String toString() { return "Animal"; } public String f() { return "Animal f"; } class Mammal extends Animal { public String g() { return "Mammal g"; } public String g() { return "Animal g"; } } class Dog extends Mammal { public String f() { return "Dog f"; } } class Reptile extends Animal { public String toString() { return "Reptile"; } } class Lizard extends Reptile { public String g() { return "Lizard g"; } Select True if the following declarations are legal, False otherwise: Lizard Godzilla = new Reptile(); [Select] Animal Simba= new Mammal(); [Select] Reptile Rango = new Lizard(); [Select] Animal []Ark = + {new Animal(), new Reptile(), new Lizard()}; [Select] Lizard []Hatchlings {new Animal(), new Reptile(), new Lizard()}; [Select]

class Animal { public String toString() { return "Animal"; } public String f() { return "Animal f"; } class Mammal extends Animal { public String g() { return "Mammal g"; } public String g() { return "Animal g"; } } class Dog extends Mammal { public String f() { return "Dog f"; } } class Reptile extends Animal { public String toString() { return "Reptile"; } } class Lizard extends Reptile { public String g() { return "Lizard g"; } Select True if the following declarations are legal, False otherwise: Lizard Godzilla = new Reptile(); [Select] Animal Simba= new Mammal(); [Select] Reptile Rango = new Lizard(); [Select] Animal []Ark = + {new Animal(), new Reptile(), new Lizard()}; [Select] Lizard []Hatchlings {new Animal(), new Reptile(), new Lizard()}; [Select]

Programming Logic & Design Comprehensive

9th Edition

ISBN:9781337669405

Author:FARRELL

Publisher:FARRELL

Chapter10: Object-oriented Programming

Section: Chapter Questions

Problem 16RQ

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A(n) ____________ is one instance or variable of a class.
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