'Arithmeticexception' diaporamas de présentation

CSC 536 Lecture 7

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Exceptions

Exceptions. Three categories of errors: Syntax errors Runtime errors Logic errors Syntax errors: rules of the language have not been followed. Runtime error: program is running and environment detects an operation that is impossible to carry out.

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exceptions

exceptions. // Subclasses must precede superclasses in catch statements. class ExcDemo5 { public static void main(String args[]) { // Here, numer is longer than denom. int numer[] = { 4, 8, 16, 32, 64, 128, 256, 512 }; int denom[] = { 2, 0, 4, 4, 0, 8 };

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Exceptions

229 views • 11 slides