Ruby Array : Deleting Elements

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Deleting Array Elements

chars = ["a", "b", "c"]
=> ["a", "b", "c"]
Approach 1 : Using index
colors.delete_at(1)
=> "b"

colors
=> ["a", "c"]

Approach 2: Using the actual value
colors = ["a", "b", "c"]
=> ["a", "b", "b"]

colors.delete("b")
=> "b"

colors
=> ["a", "c"]

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