// CpSc 215 Sample Program
// Find the minimum, maximum and average of a set of POSITIVE numbers

public class simple2 {

   public static void main(String args[]) {
      int numArray[]={5,2,8,1,6,4,18,12,26,3,13,-1};
      int arrayNdx;
      int min;
      int max;
      float average;
      int sum;
   
      // Initialization
      sum=0;
      max = min=numArray[0]; // Initial guess at min/max

      // Process array
      for (arrayNdx=1; numArray[arrayNdx]>0; arrayNdx++) {
          min = numArray[arrayNdx]<min?numArray[arrayNdx]:min;
          max = numArray[arrayNdx]>max?numArray[arrayNdx]:max;
          sum += numArray[arrayNdx];
      }
      
      // Compute and report results
      average = (float)sum/(float)arrayNdx;
      System.out.println(min+","+max+","+average);
   }

}