Created
February 2, 2018 23:30
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Write two overloaded methods that return the average of an array with the following headers: public static int average(int[] array) public static double average(double[] array) Write a test program that prompts the user to enter ten double values, invokes this method, and displays the average value.
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/* | |
(Average an array) Write two overloaded methods that return the average of an | |
array with the following headers: | |
public static int average(int[] array) | |
public static double average(double[] array) | |
Write a test program that prompts the user to enter ten double values, invokes this | |
method, and displays the average value. | |
*/ | |
import java.util.Scanner; | |
public class AverageAnArray { | |
public static void main(String[] args) { | |
Scanner input = new Scanner(System.in); | |
double[] list2 = new double[10]; | |
System.out.print("Enter 10 double values: "); | |
int i = 0; | |
while (i < ______.length) { | |
list2[i] = input.nextDouble(); | |
i++; | |
} | |
System.out.println(average(list2)); | |
} | |
public static int average(int[] array) { | |
int sum = 0; | |
for (int i = 0; i < array.length; i++) { | |
sum += array[i]; | |
} | |
return sum / array._______; | |
} | |
public static double average(double[] array) { | |
double sum = 0; | |
for (int i = 0; i < array.length; i++) { | |
sum += ________[i]; | |
} | |
return sum / ______.length; | |
} | |
} |
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