Problem 2 Finding column names Recall that the column names of the data frame, df, can all be found at once using "df.columns". In this problem you will use df.columns to find the name of the first two columns of df, and save it in a variable named "firsttwo_column_names". Hint: Treat df.columns like an array or a list

using python

Problem 2: Finding column names Recall that the column names of the data frame, df, can all be found at once using "df.columns". In this problem you will use df.columns to find the name of the first two columns of df, and save it in a variable named "firsttwo_column_names". Hint: Treat df.columns like an array or a list. In [ ]: df = pd. read_csv('./iris.csv'). ### YOUR CODE HERE In [ ]: assert_equal(type (firsttwo_column_names), pd.indexes.base. Index) assert_equal (len(firsttwo_column_names), 2)