Anonymous user
Substring/Top and tail: Difference between revisions
{{header|ZX Spectrum Basic}}
(initial draft) |
({{header|ZX Spectrum Basic}}) |
||
Line 6:
* String with last character removed
* String with both the first and last characters removed
=={{header|ZX Spectrum Basic}}==
<lang zxbasic>
10 PRINT FN f$("knight"): REM strip the first letter
20 PRINT FN l$("socks"): REM strip the last letter
30 PRINT FN b$("brooms"): REM strip both the first and last letter
100 STOP
9000 DEF FN f$(a$)=a$(2 TO LEN(a$))
9010 DEF FN l$(a$)=a$(1 TO LEN(a$)-(1 AND (LEN(a$)>=1)))
9020 DEF FN b$(a$)=FN l$(FN f$(a$))
</lang>
[[Category:String manipulation]]
| |||