Java Problem: Implementing a method to print a cell's neighbors on a 2D array. The method's header is provided. The main method (do not alter it)w ill read N numbers to create the 2D array and it will call the method for you. Do not go out of the bounds of the 2D array. I have attached what it should look like with the following input: 4 4 1 2 3 4 7 8 9 10 13 14 15 16 19 20 21 22 2 2 Code I have so far: import java.util.Arrays; import java.util.Scanner; public class Problem3 { public static void printNeighbours(int[][] data, int row, int col){ } public static void main(String[] args) { Scanner kb = new Scanner(System.in); int[][] data = new int[kb.nextInt()][kb.nextInt()]; for (int i = 0; i < data.length; i++) { for (int j = 0; j < data[0].length; j++) { data[i][j] = kb.nextInt(); } } System.out.println("The 2D Array:"); for (int[] cols : data) { System.out.println(Arrays.toString(cols)); } int row = kb.nextInt(); int col = kb.nextInt(); System.out.printf("The centre point is: %d %d (row,col)\n\n", row,col);
Java
Problem: Implementing a method to print a cell's neighbors on a 2D array. The method's header is provided. The main method (do not alter it)w ill read N numbers to create the 2D array and it will call the method for you. Do not go out of the bounds of the 2D array.
I have attached what it should look like with the following input:
4 4
1 2 3 4 7 8 9 10 13 14 15 16 19 20 21 22
2 2
Code I have so far:
import java.util.Arrays;
import java.util.Scanner;
public class Problem3 {
public static void printNeighbours(int[][] data, int row, int col){
}
public static void main(String[] args) {
Scanner kb = new Scanner(System.in);
int[][] data = new int[kb.nextInt()][kb.nextInt()];
for (int i = 0; i < data.length; i++) {
for (int j = 0; j < data[0].length; j++) {
data[i][j] = kb.nextInt();
}
}
System.out.println("The 2D Array:");
for (int[] cols : data) {
System.out.println(Arrays.toString(cols));
}
int row = kb.nextInt();
int col = kb.nextInt();
System.out.printf("The centre point is: %d %d (row,col)\n\n", row,col);
printNeighbours(data, row, col);
}
}
![1 The 2D Array:
2 [1, 2, 3, 4]
3 [7, 8, 9, 10]
4 [13, 14, 15, 16]
5 [19, 20, 21, 22]
6 The centre point is: 2 2 (row,col)
C.
7
8 {1,1}: 8
9 {1,2}: 9
10 {1,3}: 10
11 {2,1}: 14
12 {2,3}: 16
13 {3,1}: 20
14 {3,2}: 21
15 {3,3}: 22](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4ff7b463-2271-4806-9568-a63428385e39%2F12cc6b30-a306-4b76-b8da-57a1903ba063%2Fdpdsom8_processed.png&w=3840&q=75)
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