本帖最后由 mengzhang 于 2010-11-22 21:04 编辑 - f: s' R# P* A2 ~' X- ^ U: I* R. C8 q' u
定义一个Machine(Batch类型),和一个计数器nCounter(Integer型),machine输入规则:5 a" A' o2 q# r6 W& k% p G6 _
DIM midValue AS INTEGER- }; g/ A% w* o6 K
nCounter = nCounter + 14 o' U' R- W: S8 d
midValue = MOD(nCounter, 4)0 z* h- E5 j9 [: ]/ q
IF midValue =1: n1 b4 f9 T' C
PULL from A out of WORLD4 o0 b1 V: F8 r9 e' {
ELSE # f O& o8 }! _: [/ P; uPULL from B out of WORLD / q: \$ E. I: n8 y, G% VENDIF