// matrix addition using methods
import java.util.Scanner;
class Add{
	int row,col;
	int[][] a;
	int[][] b;
	int[][] c;
	
	
	
	Add(int row,int col){
		this.row=row;
		this.col=col;
	}
	
	void create(){
	int[][] a = new int[row][col];
	int[][] b = new int[row][col];
	int[][] c = new int[row][col];
	}
	
		 void read(int[][] x){
		 int i,j;
		Scanner sc = new Scanner(System.in);
	
		for(i=0;i<row;i++)
		for(j=0;j<col;j++){
		
	     x[i][j]= sc.nextInt();	
		}
		
	    }
		
		void display(int[][] x){
		
	     int i,j;
			for(i=0;i<row;i++){
		for(j=0;j<col;j++){		
	    System.out.print(x[i][j]+" ");
		}
		System.out.println();
			}
			
		}
		
		void addition(int[][] x,int[][] y){
			int i,j;
				for(i=0;i<row;i++){
		for(j=0;j<col;j++){	
		c[i][j]=x[i][j]+y[i][j];
		}
				}
		}
		
}
class Arrays20{
public static void main(String args[])
{
	int row,col;
	Scanner sc = new Scanner(System.in);
	System.out.println("Enter the no of rows");
	row = sc.nextInt();
	System.out.println("Enter the no of col");
	col = sc.nextInt();
	Add obj = new Add(row,col);
	obj.create();
	System.out.println("Enter value in matrix A:");
	obj.read(obj.a);
	System.out.println("Enter value in matrix B:");
	obj.read(obj.b);
	obj.addition(obj.a,obj.b);	
	obj.display(obj.a);
	obj.display(obj.b);
	obj.display(obj.c);

}
}