Difference between revisions of "Last Command"
From GeoGebra Manual
Line 9: | Line 9: | ||
{{Example|1=<code>Last["Hello",2]</code> returns "lo".}} | {{Example|1=<code>Last["Hello",2]</code> returns "lo".}} | ||
==CAS Syntax== | ==CAS Syntax== | ||
+ | ; Last[List L]: Returns list containing the last element of the list L. | ||
+ | {{Example|1=<code>Last[{1,2,3}]</code> returns {3}.}} | ||
+ | To get the last element itself use e.g. [[Element Command]]. | ||
+ | ; Last[List L, Number n of Elements]: Returns a list containing just the last ''n'' elements of the list L. |
Revision as of 11:00, 8 August 2011
- Last[List L]
- Returns list containing the last element of the list L.
Example:
Last[{1,2,3}]
returns {3}.To get the last element itself use e.g. Element Command.
- Last[List L, Number n of Elements]
- Returns a list containing just the last n elements of the list L.
- Last[Text]
- Returns last character of the text.
- Last[Text, Number n of Elements]
- Returns the last n characters of the text.
Example:
Last["Hello",2]
returns "lo".CAS Syntax
- Last[List L]
- Returns list containing the last element of the list L.
Example:
Last[{1,2,3}]
returns {3}.To get the last element itself use e.g. Element Command.
- Last[List L, Number n of Elements]
- Returns a list containing just the last n elements of the list L.