小白求助！

[普世干]

代码如下：
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("山东莱芜");
}
public User clone()
throws CloneNotsupportedException
{
return (User)super.clone() ;
}
}
public class CloneTest
{
public static void main(String[] args)
throws CloneNotSupportedException{
User u1 = new User(23) ;
User u2 = u1.clone();
System.out.println(u1 == u2) ;
System.out.println(u1.address == u2.address) ;


}
}




在eclipse中出现错误一直不知道如何修改？
运行如下：Exception in thread "main" java.lang.Error: Unresolved compilation problem:
The method clone() from the type User refers to the missing type CloneNotsupportedException

at CloneTest.main(CloneTest.java:27)

[普世干]

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("山东莱芜"); } public User clone() throws CloneNotsupportedException 在eclipse中写代码时这行就提示错误，但不知如何修改？在定义这个类？还是引入？ { return (User)super.clone() ; } } public class CloneTest { public static void main(String[] args) throws CloneNotSupportedException{ User u1 = new User(23) ; User u2 = u1.clone(); System.out.println(u1 == u2) ; System.out.println(u1.address == u2.address) ; } }

[-江沐风-]

throws CloneNotsupportedException

修改为

throws CloneNotSupportedException

就是大写；

[dandan8989251]

请使用IDE工具。MYECLIPSE，这些代码你肯定是手写一句句一的打上去的。。。。IDE工具会自动检测这种小错误

[普世干]