Raggaed Array

Creating a pascal triangle using a ragged array, or so i think... Problem is it works great until it prints the triangle out, it prints in the correct format, but the numbers are completely horrible negative numbers.

Code:

#include <iostream.h>

int **BldCell(int size);
void FillCell(int **cells,int size);
void PrintCell(int **cells,int size);

int main(void)
{
int **cells = 0;
int size = 0;
int row = 0, col = 0;

	for (row = 0; row < size; row++)
	{
		for (col = 0; col < size; col++)
		{
			cells[row][col] = 0;
		}
	}

	cout << "\nEnter the size of the Pascal Triangle: ";
	cin >> size;

	cells = BldCell(size);
	FillCell(cells,size);
	PrintCell(cells,size);

return 0;
}

int **BldCell(int size)
{

	int **cells;
	int a;


	cells = new int * [size];

	for (a = 0; a<size; a++)
	{
		cells[a] = new int [a + 1];
	}

return cells;
}

void FillCell (int **cells,int size)
{
	int row = 0;
	int col = 0;

	cells[0][0] = 1;

	for (row = 1; row<size; row++)
	{
		for (col = 0; col<size; col++)
		{
			if (col == 0)
				cells[row][col] = cells[row - 1][0];
			else if (col <= row)
				cells[row][col] = (cells[row - 1][col - 1] + 
				cells[row - 1][col]);
			else if (col > row)
				cells[row][col] = 0;
		}
	}     

return;
}

void PrintCell(int **cells,int size)
{

	int row = 0;
	int col = 0;

	for (row = 0; row<size; row++)
	{
		for (col = 0; col<=row; col++)
		{
			cout << cells[row][col];
		}
		cout << endl;
	//delete **cells;
	}

return;
}

Thanx

p.s. msvc++

p.p.s sorry that i didnt put any comments in there

well thx to those of u who looked at mah post, i figured it out.
thx again