The comment of the method combinationsAt: jj in: aCollection after: nn do: aBlock refers to(1 to: 6) combinationsSize: 3 do: [:each | Transcript cr; show: each printString]
but this method does not exist Le 28/4/15 20:02, stepharo a écrit :
Hi
I'm looking for a method that given
#(1 2 3)
returns
#(
#(1)
#(2)
#(3)
#(1 2)
#(2 3)
#(1 3)
#( 1 2 3))
Stef
