Multiples of array elements

Question

Write a function that returns the first 'n' multiples of each number in an array of string. Do not include the number itself in the multiples.
```
getMultiples(array,n)
```
Where n is the number of multiples we need.

Ex:
```
getMultiples ([1,7,2],3)
```
Result:
```
{
1:[2,3,4],
7:[14,21,28],
2:[4,6,8]
}
Solve in any language of your choice
```
https://code.sololearn.com/cS05Dk2JESsi/?ref=app

Answer 1

So it looks like we have to return something. So I would say a list of lists can do this.
Create a list for Integers and put in all multiples of one number of your array.
Create a list for lists in put in each of this sub-lists.
Then return this outer list:
It can be done, for example, like this:

https://code.sololearn.com/c3F1XO3rRjIj/?ref=app

Answer 2

Oh ok...thanks

Answer 3

Is it ok if I ask for guides from you some time later??...kotlin per se

Answer 4

fun multiples(array:ArrayList<Int>, N:Int
for(i in array){
var list= arrayListOf<Int>() //move this line here

Answer 5

I'd like my answers to be in a list like that of the "results" above separately put together for each element..... I tried putting it in the list but it just puts all the elements in the array like a new array..pls help

Answer 6

And please don't tag Java, if you want to do something with Kotlin 😉

Answer 7

Can u share solution in Java as well?