var i:real
! p! S+ \) w; W1 D7 E& M+ f! [i:=z_uniform(1,0,1); S0 G, e% l# C) z
@.createattr("type","string")5 f9 d2 e& q; q
if i<0.2
4 W* U/ B _. V4 }# D @.type="red"5 M. F6 f" C' I- Q" n8 O4 m
PartRecord["Number",1]+=1# o* A! K- _3 t J% M9 v
elseif i~<=0.5 and i>~=0.2
( J. B, G% F# |9 l @.type="green"
" P; t: r" ?, ^, n4 H PartRecord["Number",2]+=1/ _7 G1 h( \/ A/ V0 s. X
elseif i>0.5
) d3 F7 k3 v& r @.type="blue"3 P9 F4 l5 G% C) c8 k, C B
PartRecord["Number",3]+=1
K& j0 z) T# I# o3 G, |% @end1 N+ T! P; Z8 [
这个运行到第一行就提示语法错误 |