public class bank {
private int numberOfCustomers[];
private Customer customers[];
public bank()
{
customers = new Customer[5];
}
public void addCustomer(String fastname,String lastname,int i)
{
customers[i]=new Customer(fastname,lastname);
System.out.println(customers[i]);
}
public void getCustomers()
{
for(Object customerss:customers)
{
System.out.println(customerss);
}
}}
public class bankTest {
public static void main(String []args)
{
bank b =new bank();
b.addCustomer("ss", "sss", 0);
b.getCustomers();
}
}
我这个Customers是另一个类为类型
当我用test类对象返回值的时候 给我的值是这样的
bank.Customer@78aea5cd
bank.Customer@78aea5cd
null
null
null
null
这个值是怎么回事