Seems syntax error, I think you want something like this
[1,2,3].select { |v| puts v > 2 }
output would be :
false
false
true
Take a look here
Pregunta
How puts variable in iterators code Ruby
EX: (1,2,3).select { |v| puts v > 2}
Solución
Seems syntax error, I think you want something like this
[1,2,3].select { |v| puts v > 2 }
output would be :
false
false
true
Take a look here