Once again I am back...LOL
This time I need some help to add the elements of an ArrayList that I have stored in a method.
The code looks a little like this:
public static int terms(ArrayList<Integer> arr)
int sum = 0;
for (int i = 0; i <= arr.size(); i++)
sum += arr.get(i);
public static void main(String args)
Scanner in = new Scanner(System.in);
ArrayList<Integer> childAge = new ArrayList<Integer>();
//Scanner in = new Scanner(System.in);
// User input for CU's of each class left for graduation
System.out.println("Please input the ages of your granchildren (press Q to exit): ");
int age = 0;
age = in.nextInt();
if (age >= 1)
System.out.println("That is an invalid entry...try using a positive integer.");
System.out.println("The total of all ages: " + terms(childAge));
Somewhere I am missing something as I get the response of :
"The age ages is: 1" in my console window.
Any help with this would be appreciated.