📘 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:
-
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**3raises each numbernoto the power of 3, and therange(1, 11)function generates numbers from 1 to 10 (inclusive). The resulting list of cubes is stored in the variablenum.
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:
- ➤ Exercise 4-1 | Pizzas
- ➤ Exercise 4-2 | Animals
- ➤ Exercise 4-3 | Counting to Twenty
- ➤ Exercise 4-4 | One Million
- ➤ Exercise 4-5 | Summing a Million
- ➤ Exercise 4-6 | Odd Numbers
- ➤ Exercise 4-7 | Threes
- ➤ Exercise 4-8 | Cubes
- ➤ Exercise 3-9 | Cube Comprehension
- ➤ Exercise 4-10 | Slices
- ➤ Exercise 4-11 | My Pizzas, Your Pizzas
- ➤ Exercise 4-12 | More Loops
- ➤ Exercise 4-13 | Buffet
- ➤ Exercise 4-14 | PEP 8
- ➤ Exercise 4-15 | Code Review
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– Dennis Ritchie
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