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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
As an example:
You can have 10 instances of "Apple"
You cannot have "Apple" instances of 10
Basically * is a method, which has to take in a number. It cannot perform it's function with a string.
Assignment in Ruby (and in most other programming languages) works right to left, so the result of the expression on the right of the
=is stored in the variable or variables on the left.https://www.oreilly.com/library/view/the-ruby-programming/9780596516178/ch04s05.html
https://en.wikibooks.org/wiki/Ruby_Programming/Syntax/Operators#Assignment
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