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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 putheader(self, header, *values):
 """Send a request header line to the server. For example: h.putheader('Accept', 'text/html') """

        if self.__state != _CS_REQ_STARTED:
            raise CannotSendHeader()

        if hasattr(header, 'encode'):
            header = header.encode('ascii')
        values = list(values)
        for i, one_value in enumerate(values):
            if hasattr(one_value, 'encode'):
                values[i] = one_value.encode('latin-1')
            elif isinstance(one_value, int):
                values[i] = str(one_value).encode('ascii')
        value = bytes(b'\r\n\t').join(values)
        header = header + bytes(b': ') + value
        self._output(header)