//Sample06_04.java
class Sample06_04 {
  public static void main(String[] args){

    int[] array_01;
    array_01 = new int[4];

    array_01[0] = 1230;
    array_01[1] = 1231;
    array_01[2] = 1232;
    array_01[3] = 1233;

    /*array_01*/
    System.out.println("array_01");
    for(int i=0; i<array_01.length; i++){
        System.out.println(i + " = " + array_01[i]);
    }
    System.out.println("------------");
    array_01 = new int[6];

    /*array_01*/
    System.out.println("array_01");
    for(int i=0; i<array_01.length; i++){
        System.out.println(i + " = " + array_01[i]);
    }
  }
}