//Sample07_101.java
class Sample07_101 {

  final static int SUM = 0;
  final static int MAX = 1;
  final static int MIN = 2;
  final static int AVG = 3;

  static double[] calc01(int[] values){

    double sum = 0;
    double max = 0;
    double min = 100;
    double avg = 0;

    for(double num : values){
        sum += num;
        max = max < num ? num : max;
        min = min > num ? num : min;
    }
    avg = sum / values.length;

    double[] answers = {sum, max, min, avg};

    return answers;
  }


  public static void main(String[] args){

    int[] array = {
        80,74,91,70,44,68,92,76,88,57
    };

    double[] ans = calc01(array);

    System.out.println("SUM: " + ans[SUM]);
    System.out.println("MAX: " + ans[MAX]);
    System.out.println("NIN: " + ans[MIN]);
    System.out.println("AVG: " + ans[AVG]);
  }
}