matrix_add.java

public class matrix_add 
{
    public static void main(String[] args)
    {
        int a[][]={{1,2,3},{4,5,6}};
        int b[][]={{6,5,4},{3,2,1}};
        int c[][]=new int[2][3];
        for(int i=0;i<2;i++){
            for(int j=0;j<3;j++){
                c[i][j]=a[i][j]+b[i][j];
                System.out.println(c[i][j]+" ");
            }
            System.out.println();
        }
    }
    
}