Generating random numbers in javascript

naveen-golla, Credit to volkotech-solutions Nov 21

In this example we are using Math.trunc() it gives the exact value by removing the fractional digits.

script.js

   // Generating numbers between 1 to 10  
    const genrate = Math.trunc(Math.random() * 10) + 1;     // expected output between 1 and 10;
    
   // Generating numbers between 10 to 100
    const genrate1 = Math.trunc(Math.random() * 100) + 10;   // expected output between 10 and 100;
    
    const genrate2 = Math.trunc(Math.random() * 1000) + 100; // expected output between 100 and 1000;
    
   // We can generate numbers in negative values also
    const genrate3 = Math.trunc(Math.random() * -10) - 1;    //expected output between -1 to -10;

21 likes

Add to read list

Comments

Authors

Naveen Golla

Software engineer at VolkoTech Solutions

Dedicated and skilled Drupal Frontend developer with 2+ years of experience building stunning and user-friendly websites. Proficient in HTML/CSS, JavaScript, and Drupal, with a focus on creating accessible, responsive designs. Passionate about creating beautiful, engaging digital experiences that meet clients' needs and exceed their expectations.

VolkoTech Solutions

Drupal development company in india

Drupal web development & Consulting company in India.

Must Read

Recent Blogs

Recent Snippets

Must Read

Recent Blogs

Recent Snippets

Must Read

Recent Blogs

Recent Snippets

Generating random numbers in javascript

Comments

Authors

Naveen Golla

VolkoTech Solutions

Read Next

Altering the User Password Reset Landing Page in Drupal 9/10

Open Link/URL in Same Tab/Window or New Tab in HTML & JS

Programmatically check table exists in database in Drupal 8/9

Creating Super Star Mahesh Babu Potrait with HTML and CSS

How to maintain multiple nodes versions in Linux Ubuntu 22

Device Compatibility & Responsive Design: Testing Guide & Best Practice

Building Responsive Web Designs with CSS Media Queries

Standards for creating a user-friendly navigation system

List of standards for better UX(User Experience)

Using CSS Grid and Flexbox to Create Responsive Web Pages

Must Read

Recent Blogs

Recent Snippets

Must Read

Recent Blogs

Recent Snippets

Must Read

Recent Blogs

Recent Snippets

Generating random numbers in javascript

Related Posts

Share

Comments

Authors

Read Next