1. Preface Try...catch...finally I'm afraid it's a familiar statement, and it's very simple to use, logically it seems to be easy to understand. However, I personally experience the "lesson" tells me that this thing is not as simple as the
Visual C + + exception (Exception) FAQCopyright: Doug Harrison 2001–2007Translation: Magictong (Tong Lei) March 2011Original address: http://members.cox.NET/doug_web/eh.htmThis article discusses some of the implementations in Visual C + + about try{}
The abnormally large classification is divided into detection anomaly (checked exception) and non-detectable anomaly (unchecked exception). The detection exception is the exception that can be found in the compiler.
Non-detectable anomaly also
Exception handling is a very important aspect of program design, but also a great difficulty in programming, starting from C, you may already know how to use if...else ... To control the exception, may be spontaneous, however, this control is
exception refers to the various conditions, such as: file cannot be found, network connection failure, illegal parameters and so on.An exception is an event that interferes with the normal instruction flow during the program's run.Java describes
0. Why the exception handling mechanism should be introduced.
Before the exception mechanism is introduced, the exception is handled using If...else,sysout and Syserror methods. Exception handling is a very important aspect of program design, but
ArticleDirectory
The try-finally syntax in the seh exception model is referenced and introduced.
All exceptions must be inherited from throwable.
Stricter and more rigorous exception handling management!
Pay special attention to
Java Exception Handling and design, Java Exception Handling Design
Notes for learning Java !!!If you have any questions or want to obtain learning resources during the learning process, join the Java learning exchange group with the group number 6185
Document directory
The try-finally syntax in the seh exception model is referenced and introduced.
All exceptions must be inherited from throwable.
Stricter and more rigorous exception handling management!
Pay special attention to
Basic concepts of exceptionsException: An exception is a flow of instruction that causes the program to run, and if the exception is not properly handled, it may lead to the execution of the program, resulting in unnecessary loss, so in the design
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