/Python/Identify the common columns between two dataframes pandas python

Identify the common columns between two dataframes pandas python

a = np.intersect1d(df2.columns, df1.columns)
print (a)
['B' 'C']

a = df2.columns.intersection(df1.columns)
print (a)
Index(['B', 'C'], dtype='object')

Source: stackoverflow.com

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