Consider a class named Calculator that containsTwo data members i.e. num1 and num2A parameterized constructor to assign values to both data membersFour functions i.e. addition(), subtraction(), multiplication(), and division() to perform their respective functions on data members and return result in doubleAn input() can also be used to get values for num1 and num2 during execution of the program.In main() use do while loop having switch statement inside to execute the functions of class accordingly. There should be options such as ‘0’ to exit, ‘+’ to add, ‘-‘ to subtract, ‘*’ or ‘x’ to multiply, ‘/’ or ‘D’ to divide and ‘r’ or ‘R’ to run again. Comment your program properly

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Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Consider a class named Calculator that contains

Two data members i.e. num1 and num2
A parameterized constructor to assign values to both data members
Four functions i.e. addition(), subtraction(), multiplication(), and division() to perform their respective functions on data members and return result in double
An input() can also be used to get values for num1 and num2 during execution of the program.
In main() use do while loop having switch statement inside to execute the functions of class accordingly. There should be options such as ‘0’ to exit, ‘+’ to add, ‘-‘ to subtract, ‘*’ or ‘x’ to multiply, ‘/’ or ‘D’ to divide and ‘r’ or ‘R’ to run again. Comment your program properly

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