exception1.java

本书结合作者丰富的实践经验和深厚的理论基础

//Exception1.java
class ExceptionDemo {
   public void throwException() throws Exception {
      throw new Exception();
   }
}
public class Exception1 {
   public static void main(String[] args) {
      ExceptionDemo e = new ExceptionDemo();
      try {
         e.throwException();
      }
      catch (Exception ex) {
         System.out.println(ex);
      }
   }
}