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I’m new at Ruby, and failing to Google this easy question:
What’s the normal way to obtain a list of numbers [1, 2, ..., n] in Ruby? In Haskell I just type [1..n], and I’m sure that this is easy in Ruby also, but I can’t guess it.
1..nis a Range in Ruby. You can convert it to an array using(1..n).to_aor the shorter form[*1..n].Depending on what you’re doing, using the Range directly might be more efficient.