Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Determine the difference between a constructor and a method.
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- What is the difference between a method, a function, and an object?arrow_forwardstatic methods/variable vs. dynamic methods/variable Please describe static methods & static variables. Also describe when you might want to use static methods and static variables. Please write down the example code snippets where the static methods and static variables are good fit for.arrow_forwardWhat exactly do you mean when you talk about "constructors"? What exactly is the Constructors' main objective?arrow_forward
- The purpose of a method parameter should be explained. A parameter and an argument are two different things.arrow_forwardHow is a value-returning method like a void method? How is it different?arrow_forwardWedding Budget Calculation Shira is a software engineer working in a reputed IT Company. Shira’s parents decided to get her married. When they were planning for her wedding, they wanted to know the estimate of the total cost for the wedding and to find if it is within their budget. Given the cost for decoration, Hall expenses, and food. Write a program to check if it is within the budget. Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names, and function names should be the same as specified in the problem statement. Create separate classes in separate files. The class Wedding has the following public data members. Data Type Variable Name string brideName string brideGroomName string venue string date int numberOfDays float budget The class WeddingHall has the following public data members. Data Type Variable Name float costPerHour A method in the WeddingHall class Method…arrow_forward
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