Create the method public static int Sum(List<int> numbers) in the exercise template. The method is to return the sum of the numbers in the parameter list.
- List<int> numbers = new List<int>();
- numbers.Add(3);
- numbers.Add(2);
- numbers.Add(6);
- numbers.Add(-1);
- Console.WriteLine(Sum(numbers));
- numbers.Add(5); numbers.Add(1);
- Console.WriteLine(Sum(numbers));