//RecordType1.Java

class RecordType1
{
    char[] Y;

    public RecordType1 (char[] OperandArray)
    {
        this.Y = OperandArray;
    }
}

//RecordType2.Java

class RecordType2
{
  RecordType1 W;
  char[] Y;

  public RecordType2 (RecordType1 Operand1, char[] OperandArray)
  {
      this.Y = OperandArray;
      this.W = Operand1;
  }
}


//RecordMain.Java

public class RecordMain
{
    public static void main (String[] args)
    {
        char[] CollectionObject1 = {'e','f'};
        char[] CollectionObject2 = {'c','d'};

        RecordType1 RecordObject1 = new RecordType1 (CollectionObject1);
        RecordType2 X = new RecordType2 (RecordObject1, CollectionObject1);

        X.Y[0] = X.Y[1];
        X.W.Y[0] = X.W.Y[1];

        System.out.println (X.Y[1]);
        System.out.println (X.W.Y[0]);

        X.Y=CollectionObject2;
        System.out.println(Arrays.toString(X.Y));

    }
}

//RecordMainRepetition.Java

public class RecordMainRepetition
{
    public static void main (String[] args)
    {
        int maxValue = 5;

       //Versi Pertama
        for (int i = 1; i <= maxValue; i++)
        {
           System.out.println (i + "\t" + Math.log(i));
        }

        //Versi Kedua
        int[] Collection = new int[]{1,2,3,4,5};
        for (int Subscript : Collection)
        {
           System.out.println (Collection[Subscript] + "\t" + Subscript);
        }

        //Versi Kedua
        String[] CollectionString = new String[] {"a","b","c","d","e"};
        for (String SubscriptValue : CollectionString)
        {
           System.out.println (CollectionString + "\t" + SubscriptValue);
        }
    }
}