package { import flash.display.MovieClip public class Main extends flash.display.MovieClip { function Main() { var a = [0,1]; var i = 0; a[int(i++)] += 1; if(a[0]==1) trace("ok 1/2"); else trace("error"); if(a[1]==1) trace("ok 2/2"); else trace("error"); trace("[exit]"); } } }