human
Can you show me a Python code to length of each item in data frame column.
assistant
Here is a Python code to length of each item in data frame column

import pandas as pd

def length_of_each_item(df, column):
    """Returns length of each item in data frame column"""
    return len(df[column])

# Enter the data frame
df = pd.DataFrame({'col1': [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], 'col2': [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]})

# Calling the function
print((length_of_each_item(df, 'col1')))

#Example Output
# 10

#Remember to inspect code for bugs.