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875天前package ke01; |
class Address{ |
String detail; |
public Address(String detail){ |
this.detail=detail; |
|
} |
} |
class User implements Cloneable{ |
int age; |
Address address; |
public User(int age){ |
this.age = age; |
address = new Address("广州天河"); |
} |
public User Clone() |
throws CloneNotSupportedException |
{ |
return (User)super.clone(); |
} |
} |
public class CloneTest { |
public static void main(String[] args) |
// TODO Auto-generated method stub |
throws CloneNotSupportedException{ |
User u1=new User(29); |
User u2=u1.Clone(); |
System.out.println(u1==u2); |
System.out.println(u1.address==u2.address); |
|
} |
} |
