Скачать или смотреть Check Even or Odd | Check if a Given Number is Even or Odd in JavaScript

Check even or odd without if else. How to check if a given number is even or odd in javascript? Write a function in JavaScript to check if a given number is even or odd.

Even Numbers are 2, 4, 6, 8, 10, 12, 14, 16, 18, 20 ... and so on.
Odd Numbers are 1, 3, 5, 7, 9, 11, 13, 15, 17, 19 ... and so on.

Odd numbers are those numbers that cannot be divided into two equal parts, whereas even numbers are those numbers that can be divided into two equal parts. A number that is divisible by 2 and generates a remainder of 0 is called an even number, otherwise it's an odd number.

You can write a function in JavaScript to check if a given number is even or odd using the modulo operator (%).

Define a JavaScript function that takes a number as an argument. Use an if else statement. Use the modulo operator (%) to divide the input number by 2, and check if the result is equal to 0.

If it is, the input number is even. If the result is not 0, then the input number is odd. Call the function with the argument, that will show the result.

The modulo operator returns the remainder of a division operation. If a number is evenly divisible by 2, the remainder will be 0. You can also use the bitwise operator ( & ) to check if the last bit of number is 1 or 0.

Define a JavaScript function that takes a number as an argument. Use the bitwise AND operator (&) to perform a binary operation on the input number. The binary operation checks if the rightmost bit of the binary representation of the input number is set (i.e. equal to 1), which indicates oddness.

If the rightmost bit is set, the result of the operation will be 1 and the input number is odd. If it is not set, the result will be 0 and the input number is even. Call the function at the end with the argument, that will display the result.

So this is how we can check if a given number is even or odd in JavaScript.

Full Playlist (Coding Challenge, Interview Questions & Leetcode) *
   • Challenge  

It can be a good javascript interview question or frontend interview question. You may not be required to solve it on paper or whiteboard but the interviewer may ask you to give an idea on how to approach this algorithm. If you have an understanding of how to solve this problem or approach this algorithm, you will be able to answer it and get your next job as a frontend developer or full-stack developer.

Queries solved in this tutorial:
Check even or odd without if else
Check Even or Odd
Check if a Given Number is Even or Odd
Write a program to check if a given number is even or odd
Check if Number is Even or Odd
How to tell if a number is even or odd
How to check even or odd in javascript
How to find even or odd number in javascript
Write a javascript program to check if a given number is even or odd
How to check the number is even or odd in javascript
Check if Number is Even or Odd in JavaScript
Check if number is even or odd javascript
Odd or even number javascript
Write java program to check if entered number is even or odd
Check if a Given Number is Even or Odd in JavaScript
Javascript program to check if a number is odd or even
How to tell if a number is even or odd in javascript
Even or odd in javascript

Our tutorials help you to improve your career growth, perform better in your job and make money online as a freelancer. Learn the skills to build and design professional websites, and create dynamic and interactive web applications using JavaScript, or WordPress. Our tutorials are tailored to help beginners and professionals alike. Whether you're just starting in the field or you're looking to expand your knowledge, we've got something for you. Join us on this journey to becoming a skilled web developer. Subscribe to our channel and let's get started!

Thank You!
👍 LIKE VIDEO
👊 SUBSCRIBE
🔔 PRESS BELL ICON
✍️ COMMENT

⚡Channel:    / @webstylepress  
⚡Website: https://www.webstylepress.com
⚡FaceBook:   / webstylepress  
⚡Twitter:   / webstylepress  
⚡GitHub: https://github.com/webstylepress
#js #javascript #challenge #codingchallenge #WebStylePress #WebDevelopment #javascriptinterviewquestions #javascripttutorial #leetcode #coding #programming #computerscience #algorithm #odd #even