/*The pop() method removes an element from the end of an array, while shift()

removes an element from the beginning.*/

​

let greetings = ['whats up?', 'hello', 'see ya!'];

​

greetings.pop();

// now equals ['whats up?', 'hello']

​

greetings.shift();

// now equals ['hello']

let arr = [1, 2, 3, 4, 5];

let poppedElement = arr.pop();

​

console.log(poppedElement); // Output: 5

console.log(arr); // Output: [1, 2, 3, 4]

//The pop() method removes and return the last element from an array:

const fruits = ["Banana", "Orange", "Apple", "Mango"];

const lastFruit = fruits.pop();

console.log(lastFruit) //>> "Mango"

console.log(fruits) //>> ["Banana", "Orange", "Apple"]

​

Array.prototype.pop() 

​

//The pop() method removes the last element from an array

//and returns that element. 

​

//This method changes the length of the array.