print([1, 2, 3]) # Output: [1, 2, 3] # Desired: 1 2 3
If you want to print the list without commas, I’d recommend this tutorial on the Finxter blog.
Method 1: Unpacking Multiple Values into Print Function
my_list = [1, 2, 3] print(*my_list) # Output: 1 2 3
my_list = [1, 2, 3] print(*my_list, sep='|') # Output: 1|2|3
Method 2: String Replace Method
my_list = [1, 2, 3] # Convert List to String s = str(my_list) print(s) # [1, 2, 3] # Replace Separating Commas and Square Brackets s = s.replace(', ', '\n').replace('[', '').replace(']', '') # Print List Without Commas and Brackets print(s)
1 2 3
Method 3: String Join With Generator Expression
my_list = [1, 2, 3] print(' '.join(str(x) for x in my_list)) # Output: 1 2 3
my_list = [1, 2, 3] print('xxx'.join(str(x) for x in my_list)) # Output: 1xxx2xxx3
Where to Go From Here?
Enough theory. Let’s get some practice!
Coders get paid six figures and more because they can solve problems more effectively using machine intelligence and automation.
To become more successful in coding, solve more real problems for real people. That’s how you polish the skills you really need in practice. After all, what’s the use of learning theory that nobody ever needs?
You build high-value coding skills by working on practical coding projects!
Do you want to stop learning with toy projects and focus on practical code projects that earn you money and solve real problems for people?
🚀 If your answer is YES!, consider becoming a Python freelance developer! It’s the best way of approaching the task of improving your Python skills—even if you are a complete beginner.
If you just want to learn about the freelancing opportunity, feel free to watch my free webinar “How to Build Your High-Income Skill Python” and learn how I grew my coding business online and how you can, too—from the comfort of your own home.
Question: How did the programmer die in the shower? ☠️
❗ Answer: They read the shampoo bottle instructions:
Lather. Rinse. Repeat.
While working as a researcher in distributed systems, Dr. Christian Mayer found his love for teaching computer science students.
To help students reach higher levels of Python success, he founded the programming education website Finxter.com that has taught exponential skills to millions of coders worldwide. He’s the author of the best-selling programming books Python One-Liners (NoStarch 2020), The Art of Clean Code (NoStarch 2022), and The Book of Dash (NoStarch 2022). Chris also coauthored the Coffee Break Python series of self-published books. He’s a computer science enthusiast, freelancer, and owner of one of the top 10 largest Python blogs worldwide.
His passions are writing, reading, and coding. But his greatest passion is to serve aspiring coders through Finxter and help them to boost their skills. You can join his free email academy here.