1.1 --- a/samples/composition/src-api2.0/api/Arithmetica.java	Sat Jun 14 09:51:06 2008 +0200
     1.2 +++ b/samples/composition/src-api2.0/api/Arithmetica.java	Sat Jun 14 10:01:18 2008 +0200
     1.3 @@ -12,6 +12,9 @@
     1.4      }
     1.5      
     1.6      public int sumAll(int... numbers) {
     1.7 +        if (numbers.length == 0) {
     1.8 +            return 0;
     1.9 +        }
    1.10          int sum = numbers[0];
    1.11          for (int i = 1; i < numbers.length; i++) {
    1.12              sum = sumTwo(sum, numbers[i]);