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Python Python Basics (2015) Logic in Python Loop

Nicholas Anstis
Nicholas Anstis
2,095 Points
Posted by Nicholas Anstis
Nicholas Anstis
2,095 Points

I need you to write a for loop that goes through each of the words in hellos and prints each word plus the word "World".

I don't know what do to do. :P

loop.py 
hellos = [
    "Hello",
    "Tungjatjeta",
    "Grüßgott",
    "Вiтаю",
    "dobrý den",
    "hyvää päivää",
    "你好",
    "早上好"
]

for hellos in world:
  print(hellos + world)

  world = world

3 Answers

Haider Ali
.a{fill-rule:evenodd;}techdegree seal-36
Haider Ali
Python Development Techdegree Graduate 24,728 Points

Hi Nicholas, you have the basic idea right, only there are a couple of places where you are going wrong. Firstly, you should be looping through the list hellos. For each greeting in hellos you should print that greeting plus " World". You have forgotten your quote marks around 'world' which makes the challenge think you are attempting to print a variable called world whereas this is not the case. Lastly, the challenge doesn't ask you to define a variable called world so if you leave that out your code should look like this;

for greeting in hellos:
  print(greeting + " World")

If you have any further questions please leave a comment :)

Thanks,

Haider

Nicholas Anstis
Nicholas Anstis
2,095 Points
Nicholas Anstis
Nicholas Anstis
2,095 Points

Thank you! That was of great help :D

Omar Richardson
Omar Richardson
3,452 Points
Omar Richardson
Omar Richardson
3,452 Points

Does anyone see an issue with my code?

I am getting an error when trying to validate the code 

hellos = [
    "Hello",
    "Tungjatjeta",
    "Grüßgott",
    "Вiтаю",
    "dobrý den",
    "hyvää päivää",
    "你好",
    "早上好"
]

for hello in hellos:
    print(hello + "World")
Haider Ali
.a{fill-rule:evenodd;}techdegree seal-36
Haider Ali
Python Development Techdegree Graduate 24,728 Points

At the beginning of the "World" string you need a space otherwise the words will be right next to each other like this:

HelloWorld

Ronnie Jimenez
PLUS
Ronnie Jimenez
Courses Plus Student 2,345 Points
Ronnie Jimenez
Ronnie Jimenez
Courses Plus Student 2,345 Points

This code worked for me.

hellos = [
    "Hello",
    "Tungjatjeta",
    "Grüßgott",
    "Вiтаю",
    "dobrý den",
    "hyvää päivää",
    "你好",
    "早上好"
]
for hello in hellos:
    print(hello + " World")