C++ How to Program (10th Edition)
10th Edition
ISBN: 9780134448237
Author: Paul J. Deitel, Harvey Deitel
Publisher: PEARSON
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(Geometry: MyRectangle2D class) Define the MyRectangle2D class that contains:
Two double data fields named x and y that specify the center of the rectangle with getter and setter methods. (Assume the rectangle sides are parallel to the x- or y-axis.)
The data fields width and height with getter and setter methods.
A no-arg constructor that creates a default rectangle with (0, 0) for (x, y) and 1 for both width and height.
A Constructor that creates a rectangle with the specified x, y, width, and height.
A method getArea() that returns the area of the rectangle.
A method getPerimeter() that returns the perimeter of the rectangle.
A method contains(double x, double y) that returns true if the specified point (x, y) is inside this rectangle (see Figure 10.24a ).
A method contains(MyRectangle2D r) that returns true if the specified rectangle is inside this rectangle (see Figure 10.24b ).
A method overlaps(MyRectangle2D r) that returns true if the specified rectangle overlaps with this…
(Maximum and minimum) Implement the following functions that find the maximum and minimum elements in a first-class container:
template<typename ElementType, typename ContainerType>
ElementType maxElement(ContainerType& container)
template<typename ElementType, typename ContainerType>
ElementType minElement(ContainerType& container)
Create a test program project in Dev C++, to include with your submission, to make sure the code runs properly.
Submit both our implementation and main program file that uses the template.
Explain the distinction between template functions and template classes with an example.
Chapter 18 Solutions
C++ How to Program (10th Edition)
Ch. 18 - Prob. 18.3ECh. 18 - (Array Class Template) Reimplement class Array...Ch. 18 - Distinguish between the terms "function template”...Ch. 18 - Explain which is more like a stencil-a class...Ch. 18 - Prob. 18.7ECh. 18 - The compiler performs a marching process to...Ch. 18 - Prob. 18.9ECh. 18 - Explain why a C++ program would use the statement...Ch. 18 - Prob. 18.11ECh. 18 - Prob. 18.12E
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- (Operator Overloads in Templates) Write a simple function template for predicate functionisEqualTo that compares its two arguments of the same type with the equality operator (==) andreturns true if they are equal and false otherwise. Use this function template in a program thatcalls isEqualTo only with a variety of fundamental types. Now write a separate version of the program that calls isEqualTo with a user-defined class type, but does not overload the equality operator.What happens when you attempt to run this program? Now overload the equality operator (withthe operator function) operator==. Now what happens when you attempt to run this program?arrow_forwardWhat's the difference between a template function and a template class, as explained with an example?arrow_forward(Data exploration and Mining Method Proposal): Here you will explore your data both visually and/or statistically then propose methods for mining it. I- Present a simple statistical exploration of your data (correlations, standard deviations, means, medians). Also explore your data visually using methods such as histograms, scatterplots ,heat maps, box and whisker plots...) II- Propose a data mining method covered in the class to apply on your data.arrow_forward
- Please add a destructor to the code. Solve this in C++arrow_forward(JAVA) The use case description for the View Exam Grades use case is described below. Determineclasses that are needed to implement the use case. Also, define each class's attributes andmethods. Represent class and its attributes and methods using the UML class notation.Use case name: View Exam Grades.Summary: The student looks at his/her exam grade of CS2365 OOP or CS3365 SoftwareEngineering.Actor: StudentPrecondition: None.Main sequence:1. The student enters the student ID and password into the system.2. The system checks if the student ID and password are valid.3. The system displays the course numbers (e.g., CS2365 and CS3365) if the ID andpassword are valid.4. The customer chooses only a course to view the grade.5. The system displays the course grade to the student.Alternative sequence:Step 3: If the student's ID and password are invalid, the system displays an error messageand asks to enter another ID and password into the system. If the ID and password arevalid, the system…arrow_forwardWrite in C++ Language. (Employee Record): Create a class named 'Staff' having the following members: Data members - Id – Name - Phone number – Address - AgeIt also has a function named 'printSalary' which prints the salary of the staff.Two classes 'Employee' and 'Officer' inherits the 'Staff' class. The 'Employee' and 'Officer' classes have data members 'Top Skill' and 'department' respectively. Now, assign name, age, phone number, address and salary to an employee and a officer by making an object of both of these classes and print the same.arrow_forward
- Please Solve the Question in C++ as quickly as you can in 40 minutes. And do the same as asked in the question. Don't use extra things, please. Q1: Start with the safearay class from the ARROVER3 program in Chapter 8 of Object Orient programming by Rober Lafore. Make this class into a template, so the safe array can store any kind of data. Include following member functions in Safe array class. The minimum function finds the minimum value in array. The maximum function find the maximum value in array. The average function find average of all the elements of an array. The total function finds the running total of all elements of an array. In main(), create safe arrays of at least two different types int and double and store some data in them. Then display minimum, maximum, average and total of array elements. Note: use subscript ([]) operator in sasfearay class.arrow_forwardEdit only the class definition. DO NOT CHANGE the code given under 'main' please. Steps: Additionally implement any Python Magic/Dunder methods such that instances of the class minimally:1. Support addition, subtraction, equality operations and the built-in abs function2. Are Iterable i.e., support for loops and star arguments for unpacking into function calls3. Support a string representation that displays the class name and coordinates stored by the instance: i.e. for an object initialized as: Vector(0, 3), the string representation should be ‘Vector(0, 3)’The code given under main tests for each of the program requirements and subsequently uses the turtle module to plot randomly generated points rotated. A screenshot for a sample run of the program is attached. Template.py: from math import hypot, pi from random import uniform import turtle as t class Vector2D: ... if __name__ == '__main__': # Test Vector class a, b = Vector2D(0, 3), Vector2D(0, -3) tests =…arrow_forwardSUBJECT: OOPPROGRAMMING LANGUAGE: C++ ADD SS OF OUTPUT TOO. Create a class Student with attributes StudentName, Enrollment, semester, section, course MarksObtained and Grade. Write appropriate constructors, get and set functions for data members. Read data from file and print number of Grade occurrences in the following format: A grade: 2 B grade: 1 C grade: 3 D grade: 2 F grade: 3arrow_forward
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