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You don’t have to settle for nil
as a default value, however. If you create your hash using the Hash.new
syntax, you can specify a default like so:
my_hash = Hash.new("Trady Blix")
Now if you try to access a nonexistent key in my_hash
, you’ll get "Trady Blix"
as a result.
You can always read more hashy goodness in the official Ruby documentation
Instructions
1.
In the meantime, create a hash called no_nil_hash
and give it any default value other than nil
.
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