Difference between revisions of "Last Command"
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To get the last element itself use e.g. [[Element Command]]. | 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[List L, Number n of Elements]: Returns a list containing just the last ''n'' elements of the list L. | ||
| − | ;Last[Text] | + | ;Last[Text]:Returns last character of the text. |
| − | Returns last character of the text. | + | ;Last[Text, Number n of Elements] |
| − | ; Last[Text, Number n of Elements] | ||
Returns the last ''n'' characters of the text. | Returns the last ''n'' characters of the text. | ||
{{Example|1=<code>Last["Hello",2]</code> returns "lo".}} | {{Example|1=<code>Last["Hello",2]</code> returns "lo".}} | ||
Revision as of 12:10, 7 May 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".
