Please solve this question with Java version 8 Write a static method named getRowSum(int[][] numbers, int row number) that takes a two-dimensional integer array and an integer row_number as parameters andreturns the sum of the elements in the i-th row of the two-dimensional array. You can assume that the particular row is not empty.For example:TestResultint[][] nums = {{0, 1, 2, 3}, {2, 4, 6, 8}, (3, 6, 9, 12}}; 30System.out.println(getRowSum(nums, 2));int[][] numbers = {{3}, {2, 4, 6}, {3, 6}, {3, 6, 9, 12}};9System.out.println(getRowSum(numbers, 2));Answer: (penalty regime: 0, 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 %)

We need to define a method getRowSum() as per given description

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Database System Concepts

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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

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Concept explainers

LUP Decomposition

LU decomposition stands for Lower-Upper decomposition. LU decomposition is the factorization of the lower triangular matrix and an upper triangular matrix. It is very useful in linear algebra and numerical analysis. A permutation matrix is usually included in the product. Gaussian elimination in a matrix form is known as LU decomposition, When inverting a matrix or evaluating its determinant, this is a crucial step. Tadeusz Banachiewicz, a Polish mathematician, first proposed the LU decomposition in 1938.

Question

Please solve this question with Java version 8

Write a static method named getRowSum(int[][] numbers, int row number) that takes a two-dimensional integer array and an integer row_number as parameters and
returns the sum of the elements in the i-th row of the two-dimensional array. You can assume that the particular row is not empty.
For example:
Test
Result
int[][] nums = {{0, 1, 2, 3}, {2, 4, 6, 8}, (3, 6, 9, 12}}; 30
System.out.println(getRowSum(nums, 2));
int[][] numbers = {{3}, {2, 4, 6}, {3, 6}, {3, 6, 9, 12}};
9
System.out.println(getRowSum(numbers, 2));
Answer: (penalty regime: 0, 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 %)

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