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CBSE Class 12 Informatics Practices Question 95 of 101

Python Pandas — II — Question 4

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Question

Question 4

Take a DataFrame of your choice. Write a program to calculate count of values only in a selective column.

Solution
import pandas as pd
data = {
    'Name': ['Deepika', 'Simran', 'Shivang', 'Anurag', 'Ankith'],
    'Age': [25, 30, None, 40, 45],
    'City': ['Goa', 'Kochi', 'Pondicherry', 'Rohtak', 'Kasol']
}

df = pd.DataFrame(data)
selected_column = 'Age'
count_values = df[selected_column].count()
print("Count of values in", selected_column, ":" , count_values)
Output
Count of values in Age : 4
Answer