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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.
Hello! The java version requires the import java.util.hashMap; as well as import java.util.Map; it throws a an error with out it.
Thanks! just reailzed what i did wrong
fixed
the array may contain
nullvalues in JavaUmm I cant see if others have marked this as an issue because I can't complete the kata, but in java whenever atempting to complete the challenge I got this error code, "java.lang.Boolean.booleanValue()" because "[]" is null
This comment is hidden because it contains spoiler information about the solution
(OP was referring to the initial code, which would not compile) Fixed.
the return statment should have a semi colon: (in java) INCREDABLY minor issue.