TI-BASIC:Number Or List

From Learn @ Cemetech
Revision as of 18:40, 24 February 2016 by Maintenance script (talk | contribs) (Initial automated import)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigationJump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

File:@@

Routine Summary

Determines whether an input is a number or list.

Inputs

Ans - the number or list to examine

Outputs

Ans - 1 if the input is a number, 0 if it is a list (see criteria below)

Variables Used

@@

Calculator Compatibility

TI-83/84/+/SE Author

ZedaAuthors

@@URL: [@@] Download

[@@]

As long as Ans is always contains more than one element and the second element is not twice that of the first, this will determine if Ans is a list or not: 

Ans(2)=2Ans(1

If Ans is a number, this will always return 1, else if it is a list meeting the above criteria it returns 0.

Retrieved from "http://learn.cemetech.net/index.php?title=TI-BASIC:Number_Or_List&oldid=1210"