Question

How can you add a comment in JavaScript?

a) 'This is a comment
b)
c) //This is a comment
d) /*This is a comment */

Answer 1

In JavaScript, you can add comments using two forward slashes (//) or by enclosing the comment in a block using a forward slash followed by an asterisk (/*).

Step-by-step explanation:

In JavaScript, you can add a comment using two forward slashes (//) or by enclosing the comment in a block using a forward slash followed by an asterisk (/*). Both methods allow you to add comments to your code to provide explanations or make notes that are not executed by the program.