lecture-26b - Object Oriented Programming Java Exceptions...

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Object Oriented Programming Java - Exceptions & Assertions
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Object Oriented Programming Java - Exceptions & Assertions R.B. Lenin Winter 2006 DA-IICT 2 Exceptions An exception represents an error condition that can occur during the normal course of program execution. When an exception occurs, or is thrown , the normal sequence of flow is terminated. The exception-handling routine is then executed; we say the thrown exception is caught .
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Object Oriented Programming Java - Exceptions & Assertions R.B. Lenin Winter 2006 DA-IICT 3
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Object Oriented Programming Java - Exceptions & Assertions R.B. Lenin Winter 2006 DA-IICT 6 Catching Exceptions We can increase our programs’ reliability and robustness if we catch the exceptions ourselves using error recovery routines we develop. One way to do this is to wrap the statements that may throw an exception with the try- catch control statement.
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