?? exceptioninherit.java
字號:
//ExceptionInherit.java
class MyException extends Exception
{
public MyException()
{
}
public MyException(String message)
{
super(message);
}
}
public class ExceptionInherit
{
public static void f() throws MyException
{
System.out.println("Throwing MyException");
throw new MyException("the second constructor!");
}
public static void main(String[] args)
{
try
{
f();
}
catch(MyException e)
{
e.printStackTrace();
}
}
}
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