What is the method to convert a floating-point number to an integer in JavaScript

Question

With the help of proper code example may I know What is the method to convert a floating-point number to an integer in JavaScript?

Answer 1

You can convert a floating-point number to an integer using several methods. Some common ones include:

Math.floor() -

let num = 4.7;

let result = Math.floor(num); // result will be 4

Math.ceil() -

let num = 4.3;

let result = Math.ceil(num); // result will be 5

Math.round() -

let num = 4.5;

let result = Math.round(num); // result will be 5