Exercise 4-9 Solution Python Crash Course Chapter 4: Working With Lists

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📘 Python Crash Course – Chapter 4: Working With Lists – Exercise 4-9 Solution

Welcome to another solution from Python Crash Course by Eric Matthes.

📝 Exercise 4-9

Task:
Use a list comprehension to generate a list of the first 10 cubes

✅ Solution Code:


num = list(no**3 for no in range(1,11))
print(num)

🧠 Code Explanation:

This Python code demonstrates how to use a list comprehension to generate a list of cubes of numbers. Here's how it works:

  1. Generate a list of cubes:

    A list comprehension is used to calculate the cube of each number in the range from 1 to 10. The expression no**3 raises each number no to the power of 3, and the range(1, 11) function generates numbers from 1 to 10 (inclusive). The resulting list of cubes is stored in the variable num.

This code demonstrates how to use list comprehensions to perform mathematical operations on a sequence of numbers and store the results in a list.

🔍 Output:


[1, 8, 27, 64, 125, 216, 343, 512, 729, 1000]

📚 Related Exercises from Chapter 4:

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