// Reads temperatures from the user, computes average and # days above average.
import java.util.*;

public class Weather {
   public static void main(String[] args) {
      Scanner console = new Scanner(System.in);
      System.out.print("How many days' temperatures? ");
      int days = console.nextInt();
      
      int[] temps = new int[days];      // array to store days' temperatures
      int sum = 0;
      for (int i = 0; i < days; i++) {  // read/store each day's temperature
         System.out.print("Day " + (i + 1) + "'s high temp: ");
         temps[i] = console.nextInt();
         sum += temps[i];
      }
      double average = (double) sum / days;
      
      int count = 0;                    // see if each day is above average
      for (int i = 0; i < days; i++) {
         if (temps[i] > average) {
            count++;
         }
      }
      
      // report results
      System.out.printf("Average temp = %.1f\n", average);
      System.out.println(count + " days above average");
      
      System.out.println("Temperatures: " + Arrays.toString(temps));
      Arrays.sort(temps);
      System.out.println("Two coldest days: " + temps[0] + ", " + temps[1]);
      System.out.println("Two hottest days: " + temps[temps.length - 1] +
                         ", " + temps[temps.length - 2]);
   }
}