计算数组元素的平均值

public class Main {

 

        public static void main(String[] args) {/*时代Java - N o w  J a v a . c o m 提供*/

               

                int[] numbers = new int[]{110,120,115,25,116,60,110};

               

                int sum = 0;

               

                for(int i=0; i < numbers.length ; i++)

                        sum = sum + numbers[i];

               

                //calculate average value

                double average = sum / numbers.length;

               

                System.out.println("Average value of array elements is : " + average);

        }

}