I didn't understood, what difference does // or /**/ brings when we use it.

Question

In the course, they say for making multi-line comment, we use /**/. What difference does it brings ? Pls show two examp!es also in which one will be with element and other without element

Answer 1

Hey there, Harsh Kishore
In Javascript:
Single line comments start with //

var x = 5; // Declare x, give it the value of 5
var y = x + 2; // Declare y, give it the value of x + 2

Multi-line comments start with /* and end with */

/*
The code below will change
the heading with id = "myH"
and the paragraph with id = "myP"
in my web page:
*/

Refer to this article https://www.w3schools.com/js/js_comments.asp

Answer 2

Thanx, I understood

Answer 3

Hey there, Issac Fernandes
Thanx that you responded but, can you give example of how to use it.

Answer 4

Check again (I edited my answer)