3dsmax: loops, array, struct, as

-- do-while loop
i = 0
do
 (
  b = box()
  b.pos.x = i * 10
  --print i
  i = i +1
 )while (i <a)

-- while loop
i = 0
while(i < a) do
 (
  print i
  i = i+1
 )

-- array
arr = #(1, 2, 3, 4)
 -- one-based index
 print arr[3]

-- struct
struct Fan
(
 -- member variables
 speed,
 radius,
 isOn,
 -- member function
 function setSpeed spd=
 (
  speed = spd
 ),
 function getSpeed=
 (
  return speed
 ),
 -- special: calling function when object is constructed
 -- can only call function AFTER it is created. eg.: setSpeed()
 speed = setSpeed(1)
)
-- initiating structure
f = Fan()
f.radius = 10
f.setSpeed(3)

-- using "as" command
str = "The fan speed is " + fan.getSpeed() as string