(proc1) (AcB). (proc2) (AiB). 12.1 " qwe " " asd ". .
. 12.1. 6
. , (, ) , , , . , , .
. , , .
, , , , ( ) .
, ( ) , . , , ( ), , , .
12.3 *
. , , . , .
, . q, , .
, , () , .
. . , 1, N N, : N!=N (N-1)!, N>=1 0! = 1. , . , , . , . :
Function factorial(N As Integer) As Long
If N=0 Then factorial=1 Else factorial=N*factorial(N-1)