Question 17 (23 points) Write a method that takes an array of type double and returns a boolean value. The method returns true if the sum of the even-indexed elements of the parameter array is larger than the sum of the odd-indexed elements, otherwise the method returns false. The method's header is public static boolean compare(double[] in) Sample run double[] in = {}: boolean out = compare(in); System.out.println(“Result: " + out); Output Result: false doublelin = S 5 31 2 551 7 1 37 5.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Question 17 (23 points)
Write a method that takes an array of type double and returns a boolean value. The
method returns true if the sum of the even-indexed elements of the parameter array
is larger than the sum of the odd-indexed elements, otherwise the method returns
false. The method's header is
public static boolean compare(double[] in)
Sample run
double[] in = {}:
boolean out = compare(in);
System.out.println(“Result: "+ out);
double[] in = {-5, -3.1, 2.5, 5.1, 7.1, 3.7, -5};
boolean out = compare(in);
System.out.println(“Result: " + out);
Output
Result: false
Result: false
Transcribed Image Text:Question 17 (23 points) Write a method that takes an array of type double and returns a boolean value. The method returns true if the sum of the even-indexed elements of the parameter array is larger than the sum of the odd-indexed elements, otherwise the method returns false. The method's header is public static boolean compare(double[] in) Sample run double[] in = {}: boolean out = compare(in); System.out.println(“Result: "+ out); double[] in = {-5, -3.1, 2.5, 5.1, 7.1, 3.7, -5}; boolean out = compare(in); System.out.println(“Result: " + out); Output Result: false Result: false
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