For ruby where x is an array, how does x.include?(y) check if y is in x? What’s the algorithm?
For ruby where x is an array, how does x.include?(y) check if y is
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For ruby where x is an array, how does x.include?(y) check if y is in x? What’s the algorithm?
Since the array does not have to be sorted, the algorithm cannot be anything better than “look at each element and see if it matches”.