JavaScript: Return true if the given number is even, false otherwise

JavaScript fundamental (ES6 Syntax): Exercise-199 with Solution

Write a JavaScript program that returns true if the given number is even, false otherwise.

• Checks whether a number is odd or even using the modulo (%) operator.
• Returns true if the number is even, false if the number is odd.

Sample Solution:

JavaScript Code:

//#Source https://bit.ly/2neWfJ2 
const isEven = num => num % 2 === 0;

console.log(isEven(3));
console.log(isEven(32));
console.log(isEven(1));
console.log(isEven(0));

Sample Output:

false
true
false
true

Pictorial Presentation:

Flowchart:

Live Demo:

See the Pen javascript-basic-exercise-199-1 by w3resource (@w3resource) on CodePen.

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