<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def getWidth(self):
 """ Get the width of the text output for the table. @rtype: int @return: Width in characters for the text output, including the newline character. """

        width = 0
        if self.__width:
            width = sum( abs(x) for x in self.__width )
            width = width + len(self.__width) * len(self.__sep) + 1
        return width