Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Concept explainers

Structured English
Structured English uses a simple English language to make structured programming easier for non-professionals. The program is divided into various parts that are known as logical statements. These statements are written in a simple English language.
Question

Create a CORBA IDL with the following details when converted to its Java code equivalent..

* The code shall be placed within the package mi dexam * The package shall contain the interface Utilities and the exception class ImaginaryNumberException * The Utilities interface shall contain the following methods: 1. computeNegativeRoot - Returns a negative double value representing the square root of the integer argument that is received. method can throw an ImaginaryNumberException. 2. computePositiveRoot - Returns a positive double value representing the square root of the integer argument that is received. This method can throw an ImaginaryNumberException. This 3. validatePassword - Returns either true or false value representing whether the string argument received is valid or not 4. computeFactorial - Returns the long value representing the factorial of the integer argument that is received.
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Transcribed Image Text:* The code shall be placed within the package mi dexam * The package shall contain the interface Utilities and the exception class ImaginaryNumberException * The Utilities interface shall contain the following methods: 1. computeNegativeRoot - Returns a negative double value representing the square root of the integer argument that is received. method can throw an ImaginaryNumberException. 2. computePositiveRoot - Returns a positive double value representing the square root of the integer argument that is received. This method can throw an ImaginaryNumberException. This 3. validatePassword - Returns either true or false value representing whether the string argument received is valid or not 4. computeFactorial - Returns the long value representing the factorial of the integer argument that is received.
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