•• 8. Write a method that returns the sum of a given row in a two-dimensional array. Complete this code:ArrayUtil.java1 public class ArrayUtil2 {/**Computes the sum of a given row in a two-dimensional array.@param values the array@param the row whose sum to compute@return the sum of the given row*/public static int rowSum(int[][] values, int row){3481011}13 }12RowSumTester.java1 public class RowSumTester2 {public static void main(String[] args){46.int[][] counts ={ 1, 0, 1 },{ 1, 1, 0 },{ 0, 0, 1 },{ 1, 0, 0 },{ 0, 1, 1 },{ 0, 1, 1 },{ 1, 1, 0 }1011121314};int sum = ArrayUtil.rowSum(counts, 5);1516System.out.println(sum);System.out.println("Expected: 2");171819int[][] magicSquare = {{ 16, 3, 2, 13 },{ 5, 10, 11, 8 },{ 9, 6, 7, 12 },{ 4, 15, 14, 1 },};20212223242526for (int row = 0; row <= 3; row++){System.out.println(ArrayUtil. rowSum(magicSquare, row));System.out.println("Expected: 34");}27282930313233 }

PROGRAM: ArrayUtil.java: public class ArrayUtil { /** Computes the sum of a given row in a…

Answered: •• 8. Write a method that returns the…

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

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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