in reply to Re: Trying to use substring to find a reverse complement in DNA,
in thread Trying to use substring to find a reverse complement in DNA,

Yeah, it seems much simpler and I would probably go for something along these lines.

Except that the OP said: without using s// or tr///. That's part of the assignment.

  • Comment on Re^2: Trying to use substring to find a reverse complement in DNA,

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