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 Sun Certified Java Programmer 310-065

Try:catch:finally - Exam questions tests - Sun Certified Java Programmer 310-065 - Lesson 53 | Java courses

In this video, the concepts we are concentrating on here are: inheritance, enums, looping, and try/catch/finally.

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Title: Try:catch:finally - Exam questions tests - Sun Certified Java Programmer 310-065 - Lesson 53

Duration:  16 minutes

Summary: In this video, we are almost half-way through the first sample exam. The concepts we are concentrating on here are: inheritance, enums, looping, and try/catch/finally. We have covered many questions so far that have to do with the order of execution of methods when it comes to inheritance. Instantiation always starts from the top down. The method call is related to the class type at execution time. Also, note that enums can be used in the case part of a switch statement. Finally, we discussed couple of questions that tackle the importance of order of execution when we have exceptions. If we have a method that raises an exception and it does not have a catch for it, but has a finally block, the finally block will execute before we leave the method.

Methodology of the development of example: Good coding standard and simplified design to prepare for the Java programmer certification exam CX-310-065.

Technology Used: Java – Core Concepts.

Keywords: class, object, inheritance, enum, ordinal, do-while loop, try, catch, finally.





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Matthew Casperson
5/6/2012 10:22pm
Remember that RuntimeExceptions don't have to be caught For this question remember that RuntimeExceptions (or any classes that extends it) don't have to be caught in a catch block.

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Ayad Boudiab
Experience: A total of 10 years experience in developing applications using C++, Java, C#, ASP.NET, and SQL Server. In addition to 6 years experience in teaching programming courses at a local college. Degree: B.S. Computer Science Location: Atla...


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