public static int compareSum( KWArrayList list) Before run: list3D 10 5 50 3 14 33 20 5 (note: the numbers in bold represent the first half)

EBK JAVA PROGRAMMING
9th Edition
ISBN:9781337671385
Author:FARRELL
Publisher:FARRELL
Chapter9: Advanced Array Concepts
Section: Chapter Questions
Problem 18RQ
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Java
Write a method called compareSum to be considered in a class outside the KWArrayList class. This method has a parameter
list of class type KWArrayList. The method finds the summation of even elements for the first half of list and the summation of
odd elements for the second half of list, then compares between the two summations and returns the greater sum. Assume
the length of List is even.
Method heading:
public static int compareSum( KWArrayList<Integer> list)
Before run: list3 10 5 50 3 14 33 20 5 (note: the numbers in bold represent the first half)
After run:
list= 35 50 14 33 20 5
Sum1 (for the first half) = 60
Sum2 (for the second half) = 38
Returned value is 60
Transcribed Image Text:Write a method called compareSum to be considered in a class outside the KWArrayList class. This method has a parameter list of class type KWArrayList. The method finds the summation of even elements for the first half of list and the summation of odd elements for the second half of list, then compares between the two summations and returns the greater sum. Assume the length of List is even. Method heading: public static int compareSum( KWArrayList<Integer> list) Before run: list3 10 5 50 3 14 33 20 5 (note: the numbers in bold represent the first half) After run: list= 35 50 14 33 20 5 Sum1 (for the first half) = 60 Sum2 (for the second half) = 38 Returned value is 60
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