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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: 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 help... read more »