ForNext
Only Do What Only You Can Do
088. lambda
VBScript
JScript
Perl
PHP
Python
Ruby
PowerShell
Scala
(x:Double, y:Double) => (x+y) / 2.0
F#
OCaml
fun x -> fun y -> (x +. y) /. 2.0
Haskell
\x y -> (x+y) / 2.0
(x:Double, y:Double) => (x+y) / 2.0
fun x -> fun y -> (x +. y) /. 2.0
\x y -> (x+y) / 2.0