Consider the following code segment that includes a method called add.The add method is a sample method for the addition of two 2-dimensionalarrays with equal number of rows and columns. Suppose the add methodis invoked as shown, what will be the value of the expressiona3[2][2]? *int[][] al = {{1,2,1},{2,1,1},{3,1,2}};int[][] a2 = {{2,2,2},{3,3,3},{1,1,13};int[][] a3 = new int[al.length][a2[0].1ength];a3 = add(al, a2);// more statements herepublic static int[][] add(int[][] a1, int[][] a2) {int[][] sum = new int[al.length][a1[@].1ength];for (int r = 0; r < a2[0].1ength; r++) {for (int c = 0; c < a2[@].1ength; c++) {sum[r][c] = a1[r][c] + a2[r][c];}return sum;{

The program is written in Java. Please find the source code and answer in the following steps.

Consider the following code segment that includes a method called add. The add method is a sample method for the addition of two 2-dimensional arrays with equal number of rows and columns. Suppose the add method is invoked as shown, what will be the value of the expression a3[2][2]? *

Consider the following code segment that includes a method called add. The add method is a sample method for the addition of two 2-dimensional arrays with equal number of rows and columns. Suppose the add method is invoked as shown, what will be the value of the expression a3[2][2]? *

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Question

Consider the following code segment that includes a method called add.
The add method is a sample method for the addition of two 2-dimensional
arrays with equal number of rows and columns. Suppose the add method
is invoked as shown, what will be the value of the expression
a3[2][2]? *
int[][] al = {{1,2,1},
{2,1,1},
{3,1,2}};
int[][] a2 = {{2,2,2},
{3,3,3},
{1,1,13};
int[][] a3 = new int[al.length][a2[0].1ength];
a3 = add(al, a2);
// more statements here
public static int[][] add(int[][] a1, int[][] a2) {
int[][] sum = new int[al.length][a1[@].1ength];
for (int r = 0; r < a2[0].1ength; r++) {
for (int c = 0; c < a2[@].1ength; c++) {
sum[r][c] = a1[r][c] + a2[r][c];
}
return sum;
{

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