如何在Python中从DataFrame Pandas打印整数索引

Question

I have two DataFrames (1) fruit, and (2) market. Both have three rows denoted 0,1,2 and only one column with no header.

print fruit
0   apple
1   pear
2   melon

print market
0   apple
1   pear
2   melon

I would like to to print the index in integers and tried below but have hard time in

print market.iloc[np.where(fruit[0] == market)].index
Int64Index([0], dtype='int64')

print market.iloc[np.where(fruit[0] == market)].index.tolist
<bound method Int64Index.tolist of Int64Index([0], dtype='int64')>

print market.iloc[np.where(fruit[0] == market)].index.values
[0]

print market.iloc[np.where(fruit[0] == market)].index.get_values
<bound method Int64Index.get_values of Int64Index([0], dtype='int64')>

What should I do to print 0 only without the brackets? Goal: 0

Answer 1

Would this work?

print(list(market.index)[0])
print(list(fruit.index)[0])