For loop

forloop.as

package
{

    import flash.display.Sprite;
    import flash.utils.getTimer;
    
    public class forloop_structures extends Sprite
    {
      public function forloop_structures(){
        
        var startTime:int = getTimer();
        var currentTime:int;
        //trace(startTime);
        
        trace("--START OF TESTS--")
        forloop();
        forinloop();
        foreachinloop();
        loopWithContinue();
        foreachWithBreak();
        trace("--END OF TESTS--");
      
        currentTime = getTimer();
        //trace(currentTime);
        var timeRunning:int = (currentTime - startTime);
        trace("[time]:"+timeRunning);
        //trace(timeRunning);
      }

      public function forloop() : void 
      {
        var i : int =10;
        var j : int = 1;
        var k : int = 0;
        for (;i<100;)
        {
          i++
          if (i >50){
            break;
          }
          trace("["+j+"]: "+i);
          j++
          k=j;
          
          while(true)
          {
            k--;
            trace(k);
            if (k<0)
            {
              trace("break");
              break;
            }
          }
        }
        while(true)
        {
          i--;
          if (i<20)
          {
            trace(i);
            break;
          }
        }
      }
      
      public function forinloop() : void
      {
        var obj : Object = {"101": 0,"102":1,"103":2,"104":3,"105":4};
        var sum_key : String = "";
        var sum_value : int = 0;
        for (var key : String in obj)
        {
          sum_key += key;
          sum_value += obj[key];
        }
        trace(sum_key.length);
        trace(sum_value);
        
        var arr : Array = ["0","1","2","3","4"];
        for (var arr_key : String in arr)
        {
          trace(arr_key);
          trace(arr[arr_key]);
          trace(arr[arr_key].toString());
        }
      }
      
      public function foreachinloop(): void {
        var obj : Object = {"101": 0,"102":1,"103":2,"104":3,"105":4};
        var sum_value : int = 0;
        for each (var obj_value : int in obj)
        {
          sum_value += obj_value;
        }
        trace(sum_value);
        
        var arr : Array = ["0","1","2","3","4"];
        var arr2 : Array = ["10","11","12","13","14"];
        for each (var arr_value : String in arr)
        {
          trace(arr_value);
          for each (var arr_value2 : String in arr2)
          {
            trace(arr_value);
          }
        }
      }
      
      public function loopWithContinue() : void 
      {
        var arr : Array = [0,1,2,3,4,5,6];
        
        for each (var arr_value : int in arr)
        {
          if( arr_value >= 4)
          {
            if( arr_value == 6)
            {
              trace("continue 6")
              continue;
            }
            
            trace("continue 4");
            continue;
          }
          trace("loop");
          
          if( arr_value == 5)
          {
            trace("continue 5");
            continue;
          }
        }
        
      }
      
      public function foreachWithBreak() : void 
      {
        var arr : Array = [0,1,2,3,4,5,6];
        
        for each (var arr_value : int in arr)
        {
          if( arr_value == 4)
          {
            trace("break 4");
            break;
          }
          trace("loop");
          
          if( arr_value == 5)
          {
            trace("break 5");
            break;
          }
        }
        
      }
      

  }

}