Easily compare a variable with multiple values
var = 2 if var == 1 || var == 2 || var == 3 puts "yes" end #=> "yes"You can do the following
var = 2 if [1,2,3].include?(var) puts "yes" end #=> "yes"
var = 2 if var == 1 || var == 2 || var == 3 puts "yes" end #=> "yes"You can do the following
var = 2 if [1,2,3].include?(var) puts "yes" end #=> "yes"
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