View difference between Paste ID: WtQJfei0 and v2btDegt

 package javaapplication17;
 import java.util.*;
 import java.lang.*;
 import java.math.*;
 public class JavaApplication17 {
     public static int[][] addMatricies(int[][] m1, int[][] m2)
     {
 
 	int[][] result = new int[m1.length][m1[0].length];
 
 	for (int row=0; row<m1.length; row++) {
 	    for (int col=0; col<m1[row].length; col++) {
 		result[row][col] = m1[row][col] + m2[row][col];
 	    }
 	}
 
 	return result;
     }
     public static int[][] minusMatricies(int[][] m1, int[][] m2)
     {
 
 	int[][] result = new int[m1.length][m1[0].length];
 
 	for (int row=0; row<m1.length; row++) {
 	    for (int col=0; col<m1[row].length; col++) {
 		result[row][col] = m1[row][col] - m2[row][col];
 	    }
 	}
 
 	return result;
     }
 
       public static void sumColumn(int[][] m) {
         int r = m.length;
         int c = m[0].length;
         double total = 0;
         for (int row = 0; row < r; row++) {
           total = 0;
           for (int column = 0; column < c ; column++) {
             total += m[row][column];
 
           }
          System.out.println("The sum for column "+ row + " is " + total);
 
         }
 }
 
             public static void sumRow(int[][] m) {
         int r = m.length;
         int c = m[0].length;
         double total = 0;
         for (int column = 0; column < c ; column++) {
           total = 0;
           for (int row = 0; row < r; row++) {
             total += m[row][column];
 
           }
          System.out.println("The sum for row "+ column+ " is " + total);
 
         }
 }
 
 
 
     public static void main(String[] args) {
         // TODO code application logic here
         Scanner scanner = new Scanner(System.in);
         System.out.print(" enter row : ");
         int row = scanner.nextInt();
         System.out.print(" enter column : ");
         int column = scanner.nextInt();
         int[][] a = new int[row][column];
         int[][] b = new int[row][column];
         int[][] c = new int[row][column];
         System.out.println("enter first mattrix: ");
         for(int i=0;i<row;i++)
         {
             for(int j=0;j<column;j++)
             {
                 a[i][j]=scanner.nextInt();
             }
             System.out.println("");
         }
         System.out.println("enter second mattrix: ");
         for(int i=0;i<row;i++)
         {
             for(int j=0;j<column;j++)
             {
                 b[i][j]=scanner.nextInt();
             }
             System.out.println("");
         }
         System.out.println("Add :");
         c=addMatricies(a,b);
                 for(int i=0;i<row;i++)
         {
             for(int j=0;j<column;j++)
             {
                 System.out.print(c[i][j]+" ");
             }
             System.out.println("");
         }
         System.out.println("Minus");
         c=minusMatricies(a,b);
                         for(int i=0;i<row;i++)
         {
             for(int j=0;j<column;j++)
             {
                 System.out.print(c[i][j]+" ");
             }
             System.out.println("");
         }
                                 System.out.println("Sum of row of  A is : ");
                                 sumRow(a);
         System.out.println("Sum of column of B is : ");
         sumColumn(b);
     }
 
 }