using mold.lang
using mold.collections


def doors = List()           // mold.collections.List[?]

def rand = Random()          // mold.lang.Random
foreach n in 1..100 {
    def door_state = rand.next( 1, n + 1 ) % 2 == 0

    doors.add( door_state )
}

foreach n in 1..100 {
    println( 'Door #{0} is {1}', n, if doors[n] then 'Open' else 'Closed' )
}