Help, I can't finish this practice it goes like:
A local supermarket is running a promotion: each Nth customer will receive one item for free. Customers names are sequentially given as array of strings (see template).
Write a function that receives the array of customers, its size, and the N number as arguments, and prints the names of the lucky customers each in a new line.
Sample Input
3
Sample output
Rayan
Bruce
Richard
Mary
