Order two numerical lists: Difference between revisions

m
J: simplify
m (J: simplify)
Line 445:
This is not a built-in in J.
 
<lang j>before=: -.@(-: /:~)@,&<~</lang>
 
Example use:
Line 498:
'bb' before ,'c'
1</lang>
 
 
 
=={{header|Java}}==
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