java array object

1obj array[] = new obj[10];
2
3for (int i = 0; i < array.length; i++) {
4  array[i] = new obj(i);
5}

1Class obj[]= new Class[array_length]
2

1public class MainClass
2{  
3    public static void main(String args[])
4    {
5        System.out.println("Hello, World!");
6        //step1 : first create array of 10 elements that holds object addresses.
7        Emp[] employees = new Emp[10];
8        //step2 : now create objects in a loop.
9        for(int i=0; i<employees.length; i++){
10            employees[i] = new Emp(i+1);//this will call constructor.
11        }
12    }
13}
14
15class Emp{
16    int eno;
17    public Emp(int no){
18        eno = no;
19        System.out.println("emp constructor called..eno is.."+eno);
20    }
21}

1class ObjectArray{
2   public static void main(String args[]){
3     Account obj[] = new Account[2] ;
4     //obj[0] = new Account();
5     //obj[1] = new Account();
6    obj[0].setData(1,2);
7    obj[1].setData(3,4);
8    System.out.println("For Array Element 0");
9    obj[0].showData();
10    System.out.println("For Array Element 1");
11     obj[1].showData();
12  }
13}
14class Account{
15  int a;
16  int b;
17 public void setData(int c,int d){
18   a=c;
19   b=d;
20 }
21 public void showData(){
22   System.out.println("Value of a ="+a);
23   System.out.println("Value of b ="+b);
24 }
25}