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Introduction to Arrays in JavaScript | JavaScript Course for Beginners | Parnika Tutorials

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In this video, we'll be exploring the arrays in JavaScript. We'll be looking at the how to create an array, accessing elements in array.
By the end of this video, you'll have a better understanding of how these statements work and be able to use them to make your code more readable and easy to understand.
#javascript #parnikatutorials #arrays #html #css #webdesigning
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JavaScript Array directly (new keyword)
The syntax of creating array directly is given below:
var arrayname=new Array();
Here, new keyword is used to create instance of array.
Let's see the example of creating array directly.
// Initializing while declaring
// Creates an array having elements 10, 20, 30, 40, 50
var house = new Array(10, 20, 30, 40, 50);
// Creates an array of 5 undefined elements
var house1 = new Array(5);
// Creates an array with element 1BHK
var home = new Array("1BHK");
By the end of this video, you'll have a better understanding of how these statements work and be able to use them to make your code more readable and easy to understand.
#javascript #parnikatutorials #arrays #html #css #webdesigning
Social media Links:
To get the regular updates:
Playlists:
Virtual Coffee with Jagadeesh:
Digital Logic Design:
Computer Organization and Architecture:
C Programming:
Data Structures:
Theory of Computation:
Compiler Design:
Computer Networks:
For GATE PYQs and much more explore:
JavaScript Array directly (new keyword)
The syntax of creating array directly is given below:
var arrayname=new Array();
Here, new keyword is used to create instance of array.
Let's see the example of creating array directly.
// Initializing while declaring
// Creates an array having elements 10, 20, 30, 40, 50
var house = new Array(10, 20, 30, 40, 50);
// Creates an array of 5 undefined elements
var house1 = new Array(5);
// Creates an array with element 1BHK
var home = new Array("1BHK");