[I] [2] [3] [~] [5] [6] V alZ ki alPut al;i;j;t A Associate the k e y - i t e m pair [ ki ] in an a s s o c i a t i o n list. i tl 0 t al j al[ ;i]tki[i] o (jEi+Ippal)/a t[j;] ki o b a:t t,[i]ki b:alZ t V V alZ alA alMrg al;b;i;t R Associate pairs (keys)(items) in an a s s o c i a t i o n list. i iI 0 t al,[i]alA b (btb)=tpb t[;i] 0 alZ blt V [I] [2] [3] [I] [2] V alZ key a l D e l al A Delete [ key ] and its data f r o m an a s s o c i a t i o n list. alZ*(Nckey)Eal[;OIO])lal V V alZ keys a l D e l M al ~ Delete [ keys ] and their d a t a f r o m an a s s o c i a t i o n list. alZ (~al[; tl]Ekeys)/al V Finally, there is a function a l S e l complemento a l D e l and a l D e
/lp/association-for-computing-machinery/apl-abstract-programming-language-eHeHDHZVjN