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comp.lang.ruby

Re: reading files

7stud 7stud

10/10/2007 3:46:00 AM

smc smc wrote:
> this is just a very basic example but how would you make it so that a
> user
> may put their name (or some other info) into a file and then the program
> reads it and sets it as a variable?
>
> so like:
>
> def say_hi(who)
> result = "hello " + who
> return result
> end
>
> puts say_hi(person_name)

data.txt
-------
Sally Smith
123-4567
sally@yahoo.com


data = IO.readlines("data.txt")

puts data[0].strip
puts data[1].strip
puts data[2].strip


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