Carets - Julia Meier - Solar System

[julmeier]

Solar System

Congratulations! You're submitting your assignment.

Comprehension Questions

Question	Answer
What was the purpose of the initialize method in your class?
Describe an instance variable you used and what you used it for.
Describe what the difference would be if your SolarSystem used an Array vs a Hash.
Do you feel like you used consistent indentation throughout your code?

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Solar System

What We're Looking For

Feature	Feedback
Created Custom Class with initialize method & instance variables.	x
Used an Array to store a list of planets in the SolarSystem class.	x
Readable code with consistent indentation.	x
Created a pull request with your name & the template questions answered.	Something happened to your answers!

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Small thing: You forgot to put puts at the beginning of this line!

[tildeee]

This is observing the code in the file solarsystem8.rb

Good work on the assignment. You did a good job of defining classes and methods, and making instances of those classes and methods.
You have a great method in Planet called display_planet_details that you don't use-- you might want to consider using that method, instead of accessing the planet's details in Solar System. Doing this allows the Solar System to not know the internals of the Planet class, and lets Planet be responsible for its own printing.

In response to the question at the end of your code:
.all_planets accesses the information in the instance variable @all_planets in SolarSystem. In this case, @all_planets has an array of Planet objects. When you simply print/puts an instance of an object, it returns the object's id, because it doesn't know how to print itself otherwise.
Let me know if you have more questions.