Output ArrayList to String without [,] (brackets) appearing

Question

OK, so I have an ArrayList that I need to return as a String. Right now I am using this approach:

List customers = new ArrayList<>();
L         


        

Answer 1

Anyone still stuck on this, try using a for-each loop.

ArrayList list = new ArrayList<>(); // default size of 10

/*add elements to 
the ArrayList*/

for(String element: list)
System.out.println(element);