Even Odd Number

An even number is any integer that is exactly divisible by 2, meaning when you divide the number by 2, there is no remainder. These numbers always end with 0, 2, 4, 6, or 8 in the units place. On the other hand, an odd number is an integer that is not divisible by 2. When divided by 2, odd numbers leave a remainder of 1. These numbers end with 1, 3, 5, 7, or 9 in the units place. Even and odd numbers are basic concepts in mathematics and help in number classification, pattern recognition, and many logical problems.

Even Number: 2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,...
Odd Number: 1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49,51,...

Even Odd In JavaScript

Even Odd Number

import {evenOdd} from 'math-unlimited';
console.log(evenOdd(122)); // Even Number
console.log(evenOdd(177)); // Odd Number
console.log(evenOdd(1024)); // Even Number
console.log(evenOdd(3049)); // Odd Number

Division Example

Even Odd In React.JS

Even Odd Number

'use client';
import { useState } from "react";
import { evenOdd } from "math-unlimited";
export default function EvenOddDemo () {
    const [res, setRes] = useState("");
    const HandleEvenOddNumber = (e) => {
        e.preventDefault();
        const formData = new FormData(e.target);
        const inputvalue = formData.get('input1');

        const result = evenOdd(Number(inputvalue));
        setRes(result);

        setTimeout(() => {
            setRes('');
            e.target.reset();
        }, 2000);
    }
    return (
        <>
            <section>
                <form onSubmit={HandleEvenOddNumber}>
                    <input type="text" id="input1" name="input1" placeholder="Enter Integer Value" />
                    <input type="submit" value="Result" />
                    <input readOnly value={res} placeholder="Display Result" />
                </form>
            </section>
        </>
    );
}