2. Write a method that takes a rectangular two-dimensional array of type int and returns a valu of type int. The method returns the number of rows with negative sum. A row has a negative s if the sum of all its elements is less than 0. public static int countNegativeSum (int[][] in) Taken array Result -5 -3 17 -5 -2 30 -19 | -8| -8 1 -5 14 3 -1 -4 78 -3 -5 -1

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
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2. Write a method that takes a rectangular two-dimensional array of type int and returns a valu
of type int. The method returns the number of rows with negative sum. A row has a negative s
if the sum of all its elements is less than 0.
public static int countNegativeSum(int[][] in)
Taken array
Result
1
-3
17
-5
-5
14
-5
-2 30 -19 -8 -8
1
1
3
-1
-4
78
8
-3 -5
-1
-1
3
-4
Transcribed Image Text:2. Write a method that takes a rectangular two-dimensional array of type int and returns a valu of type int. The method returns the number of rows with negative sum. A row has a negative s if the sum of all its elements is less than 0. public static int countNegativeSum(int[][] in) Taken array Result 1 -3 17 -5 -5 14 -5 -2 30 -19 -8 -8 1 1 3 -1 -4 78 8 -3 -5 -1 -1 3 -4
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