Someone

void lineNum( int );
//---------------------------------------------------------------------------

#pragma argsused
int main(int argc, char* argv[])
{
	int myNum;

	cout << "Please enter a 4 digit number: ";
	cin >> myNum;

	while ( myNum > 9999 || myNum < 1000 )
	{
		cout << endl << "You must enter a 4 digit number!" << endl;

		cout << "Please enter a 4 digit number: ";
		cin >> myNum;
		getch();

	}

	lineNum( myNum );

	getch();
	return 0;
}
//---------------------------------------------------------------------------
void lineNum( int i )
{


}