I'm having trouble outputting this file.

Code:
#include <fstream.h>
#include <stdlib.h>
#include <iomanip.h>

int n;			// dimension size
ofstream outfile;

// create square to set all digits to 0

void square(int box[17][17], int row, int column)
{
	for(row = 0; row < 17; row++)
	{
		for(column = 0; column < 17; column++)
			box[row][column] = 0;
	}
		
}

int size()
{
	// ask user for size

	cout << "Enter size between 3 and 15(ODD): ";
	outfile << "Enter size between 3 and 15(ODD): ";
	cin >> n;
	outfile << n;
	{
        while(n < 3 || n%2==0)
		{
			cout << "Enter size between 3 and 15(ODD): ";
			outfile << "Enter size between 3 and 15(ODD): ";
			cin >> n;
			outfile << n;
		}
		
		{
			return 0;
		}
	}
}

// assign #'s 

void sort(int box[17][17], int row, int column, int value)
{
	// outer numbers
	
	for(row = 0; row <= n; row++)
	{
		box[row][n+1] = -3;
	}
	for(column = 0; column <= n; column++)
	{
		box[0][column] = -1;
	}
	box[0][n+1] = -2;

	column = (n+1) / 2;
	row = 1;

	// inner numbers 

	for(value = 1; value <= n * n; value++)
	{
		switch(box[row][column])
		{
		case 0:
			box[row][column] = value;
			break;
		case -1:
			{
				row = row + n;
				box[row][column] = value;
				break;
			}
		case -3:
			{
				column = column - n;
				box[row][column] = value;
				break;
			}
		default:
			{
				row = row + 2;
				column = column - 1;
				box[row][column] = value;
				break;
			}
		
	
	
	}

		row--;
		column++;
	
	}

}

// print out square

void print(int box[17][17], int row, int column)
{
	for(row = 0; row < n + 2; row++)
	{
		for(column = 0; column < n + 2; column++)
		
			cout << setw(3) << box[row][column] << " ";
		outfile << setw(3) << box[row][column] << " ";
		cout << endl;
		outfile << endl;
	}
}

int main()
{	
	outfile.open ("project6.txt", ios::out);
	
	int box[17][17];	// dimension of square
	int row = 1;
	int column = 2;
	int value = 1;
	
	square(box,row,column);
	size();
	sort(box,row,column,value);
	print(box,row,column);

	system("pause");
	return 0;

}
This is how it comes out.
Code:
Enter size between 3 and 15(ODD): 1Enter size between 3 and 15(ODD): 2Enter size between 3 and 15(ODD): 15  0 
  0 
  0 
  0 
  0 
  0 
  0 
  0 
  0 
  0 
  0 
  0 
  0 
  0 
  0 
  0 
1242328
Any suggestions would be appreciated. Thanks.