Describe how to handle exceptions with in a program.

Programming Logic & Design Comprehensive
9th Edition
ISBN:9781337669405
Author:FARRELL
Publisher:FARRELL
Chapter11: More Object-oriented Programming Concepts
Section: Chapter Questions
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Describe how to handle exceptions with in a program.

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Exception handling:

  • An exception is a problem that creates during the execution of a program.
  • One can use exception handling method to avoid this runtime exception.
  • Exception handling offers a method to transfer control from one part to another part of a program.
  • An exception handling is created by using the following three keywords such as try, catch, and throw.
    • The “try” block have the program for the basic algorithm that says the computer what to do when all goes well.
    • The “throw” keyword throws an error statements to the “catch” block.
    • The “catch” block will catch the exception or handling the exception.
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