Subhadip das

While filling the number u can check whether its already present in the array or not, if so then dont add it.



I want to loop an array of numbers, in every iteration random numbers has to be gnerated without repetition

let array=[2,4,8,16,32]
for(i=0;i<array.length;i++){
let random=Math.floor(Math.random()*array.length)
console.log(array[random]
}


<p>I want to loop an array of numbers, in every iteration random numbers has to be gnerated without repetition</p>
<p>let array=[2,4,8,16,32]
for(i=0;i&lt;array.length;i++){
let random=Math.floor(Math.random()*array.length)
console.log(array[random]
}</p>

How to generate a random array without repetition?

1 Answer