Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

Python Python Basics (2015) Logic in Python Loop

Posted by khabir baukman
khabir baukman
436 Points

what is the solution of this problem

Sometimes i have the correct answer but the system does not accept it, so i can not tell if this is correct or incorrect. Can you help me find the solution?

loop.py 
hellos = [
    "Hello",
    "Tungjatjeta",
    "Grüßgott",
    "Вiтаю",
    "dobrý den",
    "hyvää päivää",
    "你好",
    "早上好"
]
for word in hellos:
    print (hellos + "world")

1 Answer

Katie Wood
Katie Wood
19,139 Points
Katie Wood
Katie Wood
19,139 Points

You're really close - on your print line, you just need to replace 'hellos' with 'word'. You want it to print each word with " world" after it. I also noticed that the challenge asks for " World" (capitalized) - be careful with that, since some challenges will fail if you do not print exactly what it's expecting. I tested and it doesn't matter for this one, but some other ones are more picky so I just thought I'd mention it as something to be careful with in case you run into it later. :)