In this challenge, we practice using arrow functions. Check the attached tutorial for more details.
Complete the function in the editor. It has one parameter: an array, . It must iterate through the array performing one of the following actions on each element:
- If the element is even, multiply the element by .
- If the element is odd, multiply the element by .
The function must then return the modified array.
The first line contains an integer, , denoting the size of .
The second line contains space-separated integers describing the respective elements of .
- , where is the element of .
Return the modified array where every even element is doubled and every odd element is tripled.
Sample Input 0
5 1 2 3 4 5
Sample Output 0
3 4 9 8 15
Given , we modify each element so that all even elements are multiplied by and all odd elements are multipled by . In other words, . We then return the modified array as our answer.