List comprehension with condition in Python - Mini Project: Build & Apply

List comprehension with condition

📖 Scenario: You are working in a fruit store. You have a list of fruit names, but you only want to select the fruits that have more than 5 letters in their names.

🎯 Goal: Build a Python program that uses list comprehension with a condition to create a new list containing only the fruits with names longer than 5 letters.

📋 What You'll Learn

Create a list called fruits with the exact values: 'apple', 'banana', 'kiwi', 'mango', 'pineapple', 'pear'

Create a variable called min_length and set it to 5

Use a list comprehension with a condition to create a new list called long_fruits that contains only fruits with length greater than min_length

Print the long_fruits list

💡 Why This Matters

🌍 Real World

Filtering lists based on conditions is common in data processing, like selecting products, names, or records that meet certain criteria.

💼 Career

Understanding list comprehension with conditions helps in writing clean and efficient code for data analysis, web development, and automation tasks.

1

Create the initial list of fruits

Create a list called fruits with these exact values: 'apple', 'banana', 'kiwi', 'mango', 'pineapple', 'pear'

Python

# Create the list called fruits with the given fruit names
# Your code here

Need a hint?

Use square brackets [] to create a list and separate items with commas.

2

Set the minimum length for fruit names

Create a variable called min_length and set it to the number 5

Python

fruits = ['apple', 'banana', 'kiwi', 'mango', 'pineapple', 'pear']
# Create the variable min_length and set it to 5
# Your code here

Need a hint?

Use the equals sign = to assign the value 5 to the variable min_length.

3

Use list comprehension with condition

Use a list comprehension with a condition to create a new list called long_fruits that contains only fruits from fruits whose length is greater than min_length

Python

fruits = ['apple', 'banana', 'kiwi', 'mango', 'pineapple', 'pear']
min_length = 5
# Create long_fruits using list comprehension with condition
# Your code here

Need a hint?

Use the syntax: [item for item in list if condition] to filter items.

4

Print the filtered list

Write a print statement to display the long_fruits list

Python

fruits = ['apple', 'banana', 'kiwi', 'mango', 'pineapple', 'pear']
min_length = 5
long_fruits = [fruit for fruit in fruits if len(fruit) > min_length]
# Print the long_fruits list
# Your code here

Need a hint?

Use print(long_fruits) to show the result.