C++ How to Program (10th Edition)
10th Edition
ISBN: 9780134448237
Author: Paul J. Deitel, Harvey Deitel
Publisher: PEARSON
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Chapter 9, Problem 9.5E
(Complex class) Create a class called complex for performing arithmetic with complex numbers. Write a
realpart+imaginarypart * i
where i is
Use double variable to represent the private data of the class. Provide a constructor that enables an object of this class to be initialized when it’s declared. The constructor contains default values in case no initializes are provided. Provide public member function that perform the following tasks:
- Add- Adds two complex numbers: the real parts are adaded together and the imaginary parts are added together.
- Subtract- subtract two complex numbers: The real part of the right operand is subtracted from the real part of the left operand, and the imaginary part of the right operand is susbtracted from the imaginary part of the left operand.
- toString: Return a string representation of a complex number in the form (a, b), where a is the real part and b is the imaginary part.
In chapter 10, you’ll learn how to overload +, - aqnd << so you cvan write expressions like a+ b and a- b and cout <<a to add, subtract and output Complex objects. [Note: The C++ Standard Library provides its own class complex-number arithmetic. For information on this class, visit http://en.cppreference.com/w/cpp/numeric/complex.]
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1) When the left operand of a function that overloads an operator is NOT an object of the class, or a reference to such an object, the function must be declared as a ___ because it is a ___ function.
friend, non-member
member, void
member, overloaded
friend, member
2) To overload the greater than operator, you define an operator method whose name is ___.
>
operator>
>operator
greaterThan
3)
A(n) ___ ADT is used to store a homogeneous, one-dimensional, sequential, set of data items with a specific ordering. The ordering can be changed, as needed.
list
stack
queue
tree
Please fill in the blanks for the following statements:
To define a class use the keyword ________________ followed by the name of the class.
I need this in C++
I have a code but im getting this error.
A new code is fine but so is trying to fix the old one.
Define a class Money that represents a money valuer, which is consisted of whole dollars and cents.Define following members for the class:- Private member variables for whole dollars and cents, both int type- Default constructor that initializes object to 0 dollar and 0 cent.- A parameterized constructor that takes only whole dollars- A parameterized constructor that takes both whole dollars and cents.- Overloaded + operator that adds two Money objects.- Overloaded – operator that subtracts two Money objects.- Overloaded << to output a Money object.- Overloaded <, <=, ==, =>, > to compare two Money objects.- A private helper function to normalize a Money object, so if cents are more than 100, thenadjust the dollar and cent amount. For example, a money object that has 5 dollars and 106 centsshould be normalized to 6 dollars and 6 cents. This helper…
Chapter 9 Solutions
C++ How to Program (10th Edition)
Ch. 9 - Prob. 9.3ECh. 9 - (Enhancing Class Tina) Provide a constructor...Ch. 9 - (Complex class) Create a class called complex for...Ch. 9 - (Rational Class) Create a class culled Rational...Ch. 9 - (Enhancing Class Tine) Modify the Time class of...Ch. 9 - Prob. 9.8ECh. 9 - Prob. 9.9ECh. 9 - Prob. 9.10ECh. 9 - (Rectangle Class) Create a class Rectangle with...Ch. 9 - (Enhancing Class Rectangle) Create a more...
Ch. 9 - Prob. 9.13ECh. 9 - Prob. 9.14ECh. 9 - (TicTacToe Class) create a class TicTacToe that...Ch. 9 - Prob. 9.16ECh. 9 - (Constructor overloading) Can a Time class...Ch. 9 - (constructor or destructor) What happens when a...Ch. 9 - (Date Class Modification) Modify class Date in...Ch. 9 - (Savings Account Class) Create a Savings Account...Ch. 9 - (IntegerSet Class) Create class IntegerSet for...Ch. 9 - (Time Class Modification) It would be perfectly...Ch. 9 - Prob. 9.23ECh. 9 - (Card Shuffling and Dealing) Modify the program...Ch. 9 - Prob. 9.25ECh. 9 - (Project: Card Shuffling and Dealing) Modify the...Ch. 9 - (Project: Card Shuffling and Dealing) Modify the...Ch. 9 - (Project: Emergency Response Class) The North...
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