I putting together examples I might use in teaching an elementary Ruby
seminar. for the moment, I like to code examples inside a method that
displays both the code and the result of the code’s execution.
I pasted both the code and the output presented by running the code
under SciTE at http://www.pastie.org/561156.
My problem is the spurious final line of output from the show method:
“1256921” from Example 4. I like to learn why that’s generated so
that I can eliminate it. I repeated the Example 4 code out of the
“show” context, and it executed as I expected, i.e. no “1256921” ws
Thanks in Advance,