Object Oriented ProgrammingBS (2nd)Midterm ExamDate: 03-05-2021Submit Till 03-05-2021 (4:00 PM)Q1. Write a class definition that creates a class called leverage with one private data member, crowbar, oftype int and one public function whose declaration is void pry().Q2. Write a class definition that creates a class called leverage with one private data member, crowbar, oftype int and one public function whose declaration is void pry(). Write a member function calledgetcrow(). This function should return the value of the crowbar data. Assume the function is definedwithin the class definition.Q3. Write a constructor that initializes to 0 the crowbar data, a member of the leverage class. Assume thatthe constructor is defined within the class definition.Q4. Create a class called time that has separate int member data for hours, minutes, and seconds. Oneconstructor should initialize this data to 0, and another should initialize it to fixed values. Anothermember function should display it, in 11:59:59 format. The final member function should add twoobjects of type time passed as arguments. A main() program should create two initialized time objects(should they be const?) and one that isn't initialized. Then it should add the two initialized valuestogether, leaving the result in the third time variable. Finally it should display the value of this thirdvariable. Make appropriate member functions const.Assignment: Write code of all Examples and all Exercise questions of Chapter 6 then submit CPP files.Marks will be given after viva of the assignment. (Submit Till 15-03-2021)Email at: gaonlinexams@gmail.com

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Object Oriented Programming BS (2"d) Midterm Exam Date: 03-05-2021 Submit Till 03-05-2021 (4:00 PM) Q1. Write a class definition that creates a class called leverage With one private data member, crowbar, of type int and one public function whose declaration is void pry(). Q2. Write a class definition that creates a class called leverage with one private data member, crowbar, of type int and one public function whose declaration is void pry(). Write a member function called getcrow(). This function should return the value of the crowbar data. Assume the function is defined within the class definition. Q3. Write a constructor that initializes to 0 the crowbar data, a member of the leverage class. Assume that the constructor is defined within the class definition.

Object Oriented Programming BS (2"d) Midterm Exam Date: 03-05-2021 Submit Till 03-05-2021 (4:00 PM) Q1. Write a class definition that creates a class called leverage With one private data member, crowbar, of type int and one public function whose declaration is void pry(). Q2. Write a class definition that creates a class called leverage with one private data member, crowbar, of type int and one public function whose declaration is void pry(). Write a member function called getcrow(). This function should return the value of the crowbar data. Assume the function is defined within the class definition. Q3. Write a constructor that initializes to 0 the crowbar data, a member of the leverage class. Assume that the constructor is defined within the class definition.

Database System Concepts

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

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

Chapter1: Introduction

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Question

Object Oriented Programming
BS (2nd)
Midterm Exam
Date: 03-05-2021
Submit Till 03-05-2021 (4:00 PM)
Q1. Write a class definition that creates a class called leverage with one private data member, crowbar, of
type int and one public function whose declaration is void pry().
Q2. Write a class definition that creates a class called leverage with one private data member, crowbar, of
type int and one public function whose declaration is void pry(). Write a member function called
getcrow(). This function should return the value of the crowbar data. Assume the function is defined
within the class definition.
Q3. Write a constructor that initializes to 0 the crowbar data, a member of the leverage class. Assume that
the constructor is defined within the class definition.
Q4. Create a class called time that has separate int member data for hours, minutes, and seconds. One
constructor should initialize this data to 0, and another should initialize it to fixed values. Another
member function should display it, in 11:59:59 format. The final member function should add two
objects of type time passed as arguments. A main() program should create two initialized time objects
(should they be const?) and one that isn't initialized. Then it should add the two initialized values
together, leaving the result in the third time variable. Finally it should display the value of this third
variable. Make appropriate member functions const.
Assignment: Write code of all Examples and all Exercise questions of Chapter 6 then submit CPP files.
Marks will be given after viva of the assignment. (Submit Till 15-03-2021)
Email at: gaonlinexams@gmail.com

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