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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 to_frame(self, index=True, name=None):
 """ Create a DataFrame with a column containing the Index. .. versionadded:: 0.24.0 Parameters index : boolean, default True Set the index of the returned DataFrame as the original Index. name : object, default None The passed name should substitute for the index name (if it has one). Returns ------- DataFrame DataFrame containing the original Index data. See Also -------- Index.to_series : Convert an Index to a Series. Series.to_frame : Convert Series to DataFrame. Examples -------- animal animal Ant Ant Bear Bear Cow Cow By default, the original Index is reused. To enforce a new Index: animal 0 Ant 1 Bear 2 Cow To override the name of the resulting column, specify `name`: zoo 0 Ant 1 Bear 2 Cow """


        from pandas import DataFrame
        if name is None:
            name = self.name or 0
        result = DataFrame({name: self._values.copy()})

        if index:
            result.index = self
        return result