Master the JavaScript Array With Practice Question

Master a Array and Method With proper Example

Array is a special variables ,which can hold more than one value:

const cars = ["Saab", "Volvo", "BMW"];

Accessing a Array

You access an array element by referring to the index number:

const cars = ["Saab", "Volvo", "BMW"];

let car = cars[0];

Some of the Important Question In an array

Looping through the array

const cars = ["Saab", "Volvo", "BMW"];

            for (let i = 0; i < cars.length; i++) {
                console.log(cars[i]);
              }
        

Here is the Output

Saab

Volvo

BMW

Practice Question For You :

Find the sum of number in an array.

Find the Maximum and minimum number in an array.

Find the second largest element in an array

Find whether the element is in ascending or descending in an sorted array

Find the index of element in an sorted array

Here is the answer