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Chris Doggett

Member since Dec 3, 2010

Recent Blog Comments By Chris Doggett

  • Seven Languages In Seven Weeks: Io - Day 2

    Posted on Dec 5, 2010 at 11:35 PM

    @Ben, Just running it in the shell, if I simply call: File standardInput readLine I get: nil Then it waits for me to enter something. Entering: File standardInput readLine("Enter something: ") however, prompts me with: Enter something: The reference guide on iolanguage.com appea... read more »

  • Seven Languages In Seven Weeks: Io - Day 2

    Posted on Dec 3, 2010 at 6:04 PM

    These articles on Io have been a great help as I've been going through the book myself. I think I just figured out the problem in HW8 where it outputs 'nil'. That's the prompt. Try this: guess := standardIO readLine("Guess number (1..100): ") asNumber(); Hope this helps.... read more »

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