--
macro SHIPX
global x, y
set x = Random(5)
if x = 1 then
go "Zoom"
exit
end if
if x >1 then
set y = 10
exit
end if
put 100

--
macro ZIPX
set x = Random(5)
if x = 1 then
go "ZIP"
exit
end if
if x >1 then
put x
exit
end if

--
macro check par1, par2
, par3
if par1 = 3 then
put -3
else
put 0
end if
if par2 = 2 then
put 2
else
put 0
end if
put par1
put par2
put par3