Consider the following JavaScript code and pick the statementthat best describes the code: function Dog (name, age)
Question:
Consider the following JavaScript code and pick the statementthat best describes the code:
function Dog (name, age) {
this.name = name;
this.age = age;
}
var ageDiff = function(dog1, dog2) {
return Math.abs(dog1.age - dog2.age);
}
ageDiff(new Dog("Sparky", 12), new Dog("Molly", 8));
Options:
A. The JavaScript engine will create two dog objects, then passthem as arguments to function ageDiff
B. The JavaScript engine will call the function ageDiff first,then create two dog objects to calculate the age difference.
C.Since objects can not be passed as parameters, the JavaScriptengine will just take age variables, 12 and 8, to calculate agedifference and no object will be created.
D. JavaScript engine will create two dog objects but won'tassign values to their properties while calling functionageDiff.
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill