C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN: 9781337102087
Author: D. S. Malik
Publisher: Cengage Learning
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Chapter 11, Problem 10SA
Assume the definition of the classes employee and hourlyEmployee as given in Exercise 9. (2, 3, 4)
After identifying and correcting errors in the definition of the class hourlyEmployee, give its correct definition.
Determine whether the function setPay of the class hourlyEmployee overrides or overloads the function setPay of the class employee.
After correcting errors, if any, in the definition of the class hourlyEmployee, write the definition of the member functions of the class hourlyEmployee.
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Chapter 11 Solutions
C++ Programming: From Problem Analysis to Program Design
Ch. 11 -
Mark the following statements as true or...Ch. 11 -
Suppose animal is a class that defines the basic...Ch. 11 - Suppose that a class employeeType is derived from...Ch. 11 - Consider the class circleType as defined in...Ch. 11 - Consider the following statements:...Ch. 11 - Consider the following statements: class twoStory:...Ch. 11 - Prob. 7SACh. 11 - Suppose that you have the declarations of Exercise...Ch. 11 - Prob. 9SACh. 11 - Assume the definition of the classes employee and...
Ch. 11 -
Consider the following class definitions: (2,...Ch. 11 - In Chapter 10, the class clockType was designed to...Ch. 11 -
In this chapter, the class dateType was designed...Ch. 11 - Chapter 10 defined the class circleType to...Ch. 11 - Amanda and Tyler opened a business that...Ch. 11 - Using classes, design an online address book to...Ch. 11 - Define the class bankAccount to store a bank...
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- Consider the definition of the class product Type as given in Exercise 8. Answer the following questions. (1, 2, 3, 5, 7) a. Write the definition of the function set so that instance variables are set according to the paramaters. Instance variables quantitieslnStock, price, and discount must be nonnegative. b. Write the definition of the function print to output the values of the instance variables. c Write the definition of the function setQuantitiesInStock to set the value of the instance variable quantitiesInStock according to the parameter. d. Write the definition of the function updateQuantitiesInStock to update the value of instance variable quantitiesInStock by adding the value of the parameter. e. Write the definition of the function getQuantitiesInStock to return the value of instance variable quantitiesInStock. f. Write the definition of the function setPrice to set the value of the instance variable price according to the parameter. g. Write the definition of the function getPrice to return the value of the instance variable price. h. Write the definition of the function setDiscount to set the value of the instance variable discount according to the parameter. i. Write the definition of the function getDiscount to return the value of the instance variable discount.arrow_forwardConsider the definition of the class product Type as given in Exercise 8. Which function members are accessors and which are mutators? (4)arrow_forwardSuppose that you have the declarations of Exercise 7. Write the definitions of the member functions of the classes circle and cylinder. Identify the member functions of the class cylinder that overrides the member functions of the class circle. (2, 3, 4)arrow_forward
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- 6. Write an abstract class “Student” that has the attribute “name”, “id”, “cgpa”, totalFees.“Student” class has an abstract function fees(totalFees), concrete function toString().The fees function varies student to student. If any student has CGPA more than 3.90then he/she study with full free. If any student has CGPA more than 3.50 then he/sheget the 50% waiver of the total fees. The rest of the student have to pay the total fees.Design a JAVA class “CurrentStudent” that can be used in the “Student” class as localinner class to rewrite the given function. Also implement the system in main methodwith appropriate objects.arrow_forwardAssume the definition of class houseType as given in Exercise 11. Answer the following questions. (1, 2, 3, 5, 7) a. Write the definition of the member function set so that private members are set according to the parameters. b. Write the definition of the member function print that prints the values of the data members. c. Write the definition of the constructor of the class houseType so that the private member variables are initialized to according to the parameters. d. Write a C++ statement that prints the value of the object newHouse. e. Write a C + + statement that declares an object house of type newHouse, and initializes the member variables of house to "Ranch", 3, 2, 2, 2005, 1300, 185000, and 3600.0, respectively. f. Which function members are accessors and which are mutators?arrow_forwardWrite a program IN C++ to model a student class with roll number and name as the sensitive information. Initialize default values for the sensitive information using a default constructor, use a copy constructor to copy from another object, use a member function to take user input and update the name and roll number and display the same using another member function. b.Add constructor overloading to the above code and enable initialization of name, roll number via constructor arguments. NAME ROHI ROLLNO 18arrow_forward
- Given the Class Definition for ClockType discussed extensively in class, write what would have to be added to the IMPLEMENTATION FILE for the Class ClockType to overload the “= =”, i.e., the comparison “equal-equal sign,” here: That is, write the FULL FUNCTION DEFINITION for THE FUNCTION associated with Class ClockType to overload the “= =” remembering the private members are: b) int hr; // that contains the hours int min; // that contains the minutes int sec; // that contains the secondsarrow_forwardAssume the existence of a BankAccount class. Define a derived class in C++, SavingsAccount that contains two instance variables: the first a double, named interestRate, and the second an integer named interestType. The value of the type variable can be 1 for simple interest and 2 for compound interest. There is also a constructor that accepts two parameters : a double that is used to initialize the interestRate variable , and a string that you may assume will contain either “Simple”, or “Compound”, and which should be used to initialize the type variable appropriately. There should also be a pair of functions getInterestRate and getInterestType that return the values of the corresponding data members (as double and int respectively).arrow_forwardC++ Shape is an abstract class with a pure virtual function: Area(). (2) Circle is inherited from Shape, with a data member Radius, and a member function Area() to get the area of a circle. (3) Triangle is inherited from Shape, with two data members Bottom-length and Height, and a member function Area() to get the area of a triangle. Please complete the definition of Shape, Circle and Triangle, and define other necessary functions, to let a user can use Shape, Circle and Triangle as follows: void main( ) { Shape* p = new Circle(2); cout << "The area of the circle is: " << PrintArea(*p) << endl; Triangle triangle (3,4); cout << "The area of the triangle is: " << PrintArea(triangle) << endl; delete p; } The outputs: The area of the circle is: 12.56 The area of the triangle is: 6 //Your codes with necessary explanations: My code:…arrow_forward
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