package com.test.demon;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
public class hashSet {
public static void main(String[] args) {
Set<Customer> set=new HashSet<Customer>();
Customer customer1=new Customer(6,"zhao");
Customer customer2=new Customer(9,"shanwei");
set.add(customer1);
set.add(customer2);
System.out.println("==========="+customer1.getAge()+"==========");
Iterator<Customer> it=set.iterator();
while(it.hasNext()){
Customer customer=it.next();
System.out.println("======"+customer.getAge()+"=======");
}
}
}
class Customer{
private int age;
private String name;
public Customer(int age,String name){
age=this.age;
name=this.name;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}