Java Exception Handling: Write a java program that will compute the factorial of a number. Your program must catch an exception if the input is not a number. For example: Input Result 5 120 w InputMismatchException -5 Invalid Input

Java Exception Handling: Write a java program that will compute the factorial of a number. Your program must catch an exception if the input is not a number. For example: Input Result 5 120 w InputMismatchException -5 Invalid Input

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter12: Exception Handling

Section: Chapter Questions

Problem 2RQ

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Concept explainers

Header files

A file with an extension that has some predefined declarations and definitions is called a header file. Every computer program imports a set of header files to perform common tasks such as getting input, displaying output, and so forth. Every language has different header files (such as C, JAVA, Python, and C++). In this article, header files are explained mainly in the context of the C/C++ language.

Question

Java Exception Handling:

Write a java program that will compute the factorial of a number. Your program must catch an exception if the input is not a number.

For example:

Input	Result
5	120
w	InputMismatchException
-5	Invalid Input

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