dataframe get first column code example

Example 1: get only first 10 columns pandas

df.iloc[:, : 50]

Example 2: pandas print first column

df = pd.DataFrame({"Letters": ["a", "b", "c"], "Numbers": [1, 2, 3]})
first_column = df.iloc[:, 0]

Example 3: pd.dataframe initial columns

import pandas as pd
df = pd.DataFrame(columns = ['Name', 'Age'])