Extract file extension: Difference between revisions
→{{header|J}}: list of examples
(→{{header|J}}: non-regex implementation) |
(→{{header|J}}: list of examples) |
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'''Alternative non-regex Implementation'''
<lang J>ext=: #~ [: +./\ e.&'.' *. [: -. [: +./\. -.@e.&(
'''Task examples:'''
Line 192:
ext 'http://mywebsite.com/picture/image.png'
.png
ext each Examples
┌────┬────┬──────────────┬┬┬┐
│.jpg│.png│.longextension││││
└────┴────┴──────────────┴┴┴┘</lang>
=={{header|Racket}}==
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