Random

Question

https://code.sololearn.com/WDQuK26t1hdi/?ref=app

Check this.

Answer 1

Thanks AJ Anant and Sivaprasad and Seniru

Answer 2

What you do is storing a random value in a variable and printing it twice, which will produce the same output.

What you can do is calling the Math.random twice in appropriate places

Answer 3

Output is same because you are calling random function once and assigning in a single variable.

To get different value call random function twice

if you want different values then do like this

let arr = [1,2,3,4,5];

console.log(Math.floor(Math.random() * arr.length));//first number

console.log(Math.floor(Math.random() * arr.length));//second number

OR

let arr = [1,2,3,4,5];

for(var i = 0; i < 2; i++) {
let random = Math.floor(Math.random() * arr.length);
console.log(random);//first number
}

OR

as Sivaprasad Did

Answer 4

https://code.sololearn.com/W5cHEZZfqBpJ/?ref=app

Output is same because you are storing random number is a single variable.

different values please link this