We have declared an array of animals let animals = ["dog", "cat",...

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Post published:October 27, 2023
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Post last modified:June 12, 2024

We have declared an array of animals `let animals = ["dog", "cat", "hamster"];`. Then we call the method `animals.pop();`. As a result, the animals array will look like this:

["dog", "cat"]
["cat", "hamster"]
["hamster"]
["dog", "cat", "hamster"]

Answers Explanation & Hints:

After calling the method animals.pop();, the animals array will look like this:

["dog", "cat"]

The pop() method is used to remove the last element from an array. In this case, it removes the element “hamster” from the end of the animals array. Therefore, the resulting array will have the elements “dog” and “cat” in that order.

We have declared an array of animals `let animals = ["dog", "cat", "hamster"];`. Then we call the method `animals.pop();`. As a result, the animals array will look like this:

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JavaScipt Essentials 1 (JSE) | JSE1 – Module 2 Test Exam Answers Full 100%

We have declared an array of animals let animals = ["dog", "cat", "hamster"];. Then we call the method animals.pop();. As a result, the animals array will look like this:

For more Questions and Answers:

JavaScipt Essentials 1 (JSE) | JSE1 – Module 2 Test Exam Answers Full 100%

We have declared an array of animals `let animals = ["dog", "cat", "hamster"];`. Then we call the method `animals.pop();`. As a result, the animals array will look like this: