From: Arup Rakshit <lists@...>
Date: 2013-02-01T16:01:30+09:00
Subject: Why Array#include? not working withone liner integer arrays?

I was trying to write a one liner with integer array using
array#include?,which is not working.But the same is good with
character/string array.

C:\>irb
irb(main):001:0> a=[1,2,3]
=> [1, 2, 3]
irb(main):002:0> a.include?(1)
=> true
irb(main):003:0> a.include?(5)
=> false
irb(main):004:0> [1,2,3].inculde?(1)
NoMethodError: undefined method `inculde?' for [1, 2, 3]:Array
        from (irb):4
        from C:/Ruby193/bin/irb:12:in `<main>'
irb(main):007:0> b=[".vbs",".exe",".h"]
=> [".vbs", ".exe", ".h"]
irb(main):008:0> b.include?(".rb")
=> false
irb(main):009:0> [".vbs",".exe",".h"].include?(".rb")
=> false
irb(main):010:0> [1,2,3].inculde?(1)
NoMethodError: undefined method `inculde?' for [1, 2, 3]:Array
        from (irb):10
        from C:/Ruby193/bin/irb:12:in `<main>'
irb(main):011:0>

Could you please if is it possible what I am looking for or I did the
mistake?

Thanks

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