Ruby methods equivalent of "if a in list" in python?

python, ruby, syntax

Solution

Use the `include?()` method:

(1..10).include?(5) #=>true
(1..10).include?(16) #=>false

EDIT: `(1..10)` is Range in Ruby , in the case you want an Array(list) :

(1..10).to_a #=> [1,2,3,4,5,6,7,8,9,10]

Problem

In python I can use this to check if the element in list `a`: ``` >>> a = range(10) >>> 5 in a True >>> 16 in a False ``` How this can be done in Ruby?

Original source

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