component labeling

I am trying to write the code for component labeling which will label an array with randoms 1's and it will use a look up table and the 8-neigh. to label each one here some code but I am having a hard time with all the errors

Code:

#include "stdafx.h"//use in vc++ beta 
#include <iostream>
#include <time.h>
#include <stack>
#include <string>

using namespace std;
							//int r,c;
template <class LabelImage> // [r][c]>
class Stack;
							//typedef stack<int> LabelImage
{
	{
           public: class LabelImage; 
           /** Creates a new instance of LabelImage */
            int[][] label;
            stack stack;

             public LabelImage() {};
               public int[][] labelImage(int[][] img, int stackSize) {
                      int nrow = img.length ;
                      int ncol = img[0].length ;
                      int lab = 1 ;
                      int [] pos ;
                      stack = new Stack( stackSize ) ;
                      label = new int[nrow][ncol] ;

                      for (int r = 1; r < nrow-1; r++)
                          for (int c = 1; c < ncol-1; c++) {
                          if (img[r][c] == 0) continue ;
                          if (label[r][c] > 0) continue ;
                             /* encountered unlabeled foreground pixel at position r, c */
                             /* push the position on the stack and assign label */
                             stack.push(new int [] {r, c}) ;
                             label[r][c] = lab ;
                             
                             /* start the float fill */
                             while ( !stack.isEmpty()) {
                                   pos = stack.pop() ;
                                   int i = pos[0]; int j = pos[1];
                                   
                                   if (img[i-1][j-1] == 1 && label[i-1][j-1] == 0) {
                                      stack.push( new int[] {i-1,j-1} );
                                      label[i-1][j-1] = lab ;
                                   }
                                    if (img[i-1][j] == 1 && label[i-1][j] == 0) {
                                       stack.push( new int[] {i-1,j} );
                                       label[i-1][j] = lab ;
                                   }
                                    if (img[i-1][j+1] == 1 && label[i-1][j+1] == 0) {
                                       stack.push( new int[] {i-1,j+1} );
                                       label[i-1][j+1] = lab ;
                                   }
                                    if (img[i][j-1] == 1 && label[i][j-1] == 0) {
                                        stack.push( new int[] {i,j-1} );
                                        label[i][j-1] = lab ;
                                   }
                                    if (img[i][j+1] == 1 && label[i][j+1] == 0) {
                                        stack.push( new int[] {i,j+1} );
                                        label[i][j+1] = lab ;
                                   }
                                    if (img[i+1][j-1] == 1 && label[i+1][j-1] == 0) {
                                        stack.push( new int[] {i+1,j-1} );
                                        label[i+1][j-1] = lab ;
                                   }
                                    if (img[i+1][j] == 1 && label[i+1][j] == 0) {
                                        stack.push( new int[] {i+1,j} );
                                        label[i+1][j] = lab ;
                                   }
                                    if (img[i+1][j+1] == 1 && label[i+1][j+1] == 0) {
                                        stack.push( new int[] {i+1,j+1} );
                                        label[i+1][j+1] = lab ;
                                   }
                             } /* end while */
                          lab++ ;
			  }
                  return label ;
           }
	}
   
   cout << "this is labelImage " << LabelImage << " ";

};

int main()
{
  int x;
  int y;
  int arrayA[8][8]; // Declares an array like a chessboard source file
  int arrayB[8][8]; //this is our output file shows which locations have ones
  const int LOW = 1;
  time_t seconds;
  time(&seconds);
  srand((unsigned int) seconds);
   for ( x = 0; x < 8; x++ ) {
    for ( y = 0; y < 8; y++ )
     arrayA[x][y] = rand()% (LOW+1); // Set each element to a value
  }
  cout<<"Array Indices:\n";
  for ( x = 0; x < 8; x++ ) {
    for ( y = 0; y < 8; y++ )
      cout<<"["<<x<<"]["<<y<<"]="<< arrayA[x][y] <<" ";
        cout<<"\n";
  } 
    
  cin.get();
  
  cout << "\n";

return 0;
	}