Chapter 7.5, Problem 31SCP

Explanation of Solution

Code to add the values of two dimensional array:

//Definition of class Test

public class Test {

    //Definition of main class

      public static void main(String[] args)

    {

        //Create an string array

        int[][] numbers=new int[3][4];

//Traverse the for loop till it reaches the length of array

        for(int r=0;r<numbers.length;r++)

        {

            //For loop to add the array

            for(int c=0; c<numbers[0]...