List comprehensions challenge ;-)
Arnaud GARCIA
arnaud74130@REDACTED
Wed Jan 12 10:08:55 CET 2011
Hello,
Just playing with list comprehensions...
I was asking if it possible to do it without lists:sum, by using an
anonymous function and add it directly in the list comprehensions ?
26> [A+B || A <-[1,2,3],B <- [7,8,9,10,11]].
[8,9,10,11,12,9,10,11,12,13,10,11,12,13,14]
30> lists:sum([A+B || A <-[1,2,3],B <- [7,8,9,10,11]]).
165
Any idea ?
Thanks
Arnaud
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