How can you select a column in a Pandas DataFrame?Using the loc[] methodUsing the iloc[] methodUsing the column nameAll of the above

You can select a column in a Pandas DataFrame using several methods:

1. Using the loc[] method: This method is used for label-based indexing, which means that you can select data by the label of the rows and columns. If you want to select a column, you can use df.loc[:, 'column_name'].

2. Using the iloc[] method: This method is used for integer-based indexing, which means that you can select data by the integer location of the rows and columns. If you want to select a column, you can use df.iloc[:, column_index].

3. Using the column name: You can also select a column in a DataFrame by directly using the column name. For example, if you have a DataFrame df and you want to select a column named 'column_name', you can use df['column_name'] or df.column_name.

So, all of the above methods can be used to select a column in a Pandas DataFrame.