Answers for "example javascript"

sample in javascript

function sample(arr, req) {
        arr = arr.sort(()=>{ return 0.5 - Math.random() }) ;
        let i = 0,
            array = [];
        while (i < req) {
            array.push(arr[i])
                ++i
        }
        return array
    }

//example  
let arr = [1,2,3 ,4,5] ;
console.log( sample(arr , 2) )   // will return two  random items

javascript examples

// store input numbers
const num1 = parseInt(prompt('Enter the first number '));
const num2 = parseInt(prompt('Enter the second number '));

//add two numbers
const sum = num1 + num2;

// display the sum
console.log(`The sum of ${num1} and ${num2} is ${sum}`);

javascript example code

var one = 1
if (one >= 1) {
    console.log("CHANGE VAR TO 0")
 }

javascript example

num1 = 34
num1+22