Traverse Array Java

class GeekIshu{
    public static void main(String[] args){
       int[] arr = {1100,1322,4566,3244,2333};
       //            0     1    2    3   4


     // Traversing = is the process of accessing each element present in collection
       /*
       1. for - loop
       2. for - each
       */
       // i=0 -> 1 -> 2 ->3 ->4 (terminated)
       //1. for - loop

      for(int i=0; i<arr.length;i++){
          System.out.println(arr[i]);
      }

      //2. for - each
      /* syntax
        for(  datatype x   : Collection   ){
            // action
        }
      */
      System.out.println("for each");
      for( int x  : arr){
          System.out.println(x);
      }



    }
}