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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _output_current_byte(self):
 """ Prints out the ASCII value of the current byte """

        if self.tape[self.pointer] is None:
            print "{}".format(chr(0)),
        else:
            print "{}".format(chr(int(self.tape[self.pointer]))),