public class ArrayOfTemperatures2
1:
2: import java.util.*;
3:
4: public class ArrayOfTemperatures2
5: {
6: /**
7: Reads in 7 temperatures and shows which are above and
8: which are below the average of the 7 temperatures.
9: */
10: public static void main(String[] args)
11: {
12: double[] temperature = new double[7];
13: int index;
14: double sum, average;
15: Scanner keyboard = new Scanner(System.in);
16: System.out.println("Enter " + temperature.length
17: + " temperatures:");
18: sum = 0;
19: for (index = 0; index < temperature.length; index++)
20: {
21: temperature[index] = keyboard.nextDouble( );
22: sum = sum + temperature[index];
23: }
24: average = sum/temperature.length;
25: System.out.println("The average temperature is "
26: + average);
27: System.out.println("The temperatures are");
28: for (index = 0; index < temperature.length; index++)
29: {
30: if (temperature[index] < average)
31: System.out.println(
32: temperature[index] + " below average.");
33: else if (temperature[index] > average)
34: System.out.println(
35: temperature[index] + " above average.");
36: else //temperature[index] == average
37: System.out.println(
38: temperature[index] + " the average.");
39: }
40: System.out.println("Have a nice week.");
41: }
42: }
43: