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For 2023 (and 2024 ...) - we are now fully retired from IT training.
We have made many, many friends over 25 years of teaching about Python, Tcl, Perl, PHP, Lua, Java, C and C++ - and MySQL, Linux and Solaris/SunOS too. Our training notes are now very much out of date, but due to upward compatability most of our examples remain operational and even relevant ad you are welcome to make us if them "as seen" and at your own risk.

Lisa and I (Graham) now live in what was our training centre in Melksham - happy to meet with former delegates here - but do check ahead before coming round. We are far from inactive - rather, enjoying the times that we are retired but still healthy enough in mind and body to be active!

I am also active in many other area and still look after a lot of web sites - you can find an index ((here))
Arrays???

Posted by neo (The Architect), 30 May 2006
Does TCL/expect have the concept of multi-dimensional arrays? or does it have something else to do this?
TIA

Posted by admin (Graham Ellis), 30 May 2006
Yes, you can in effect have multiple dimensional arrays in Tcl.  Personally, I tend to use a subscript string that includes a delimiter such as a comma or /. You can also use an array of lists to good effect on some occasions.

See here and here for links to various source code examples (I think there are more examples around in the Tcl pages too)



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