Learn Object-Oriented Programming in JavaScript/

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Quiz

Quiz

A short quiz to test your understanding of Inheritance in JavasScript.

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1

If we create 50 Animal object instances, how many definitions of method getName and property name will we have?

function Animal(name,age ) {
    this.name = name
    this.age = age
}
Animal.prototype.getName = function() {
    return this.name
}
Animal.prototype.getAge = function() {
    return this.age
}
A)

getName: 1 , name: 1

B)

getName: 1, name: 50

C)

getName: 50, name: 1

D)

getName: 50, name: 50

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