PandasdrillStack two tables with concat
A pandas exercise from Pandasdrill. Solve it with a Python editor in your browser running real pandas, and it is checked the moment you submit.
The task
Stack `jan` on top of `feb` into one table with a fresh 0, 1, 2, ... index.
What this exercise teaches
concat glues the frames in list order. Without ignore_index the original labels are kept, so the index would repeat 0, 1, 2 for each month.
A hint if you get stuck
pd.concat takes a list of DataFrames. ignore_index=True renumbers the rows.
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