Starting Out with C++ from Control Structures to Objects (8th Edition)
8th Edition
ISBN: 9780133769395
Author: Tony Gaddis
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 16.4, Problem 16.10CP
Program Plan Intro
Class template:
In C++, a class template is used to create a common version of a class and it does not have any additional code for handling multiple data types.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Salesforce Assignment:
You are working in company as a junior developer and the manger assign you a task to create the
test class of trigger code of the following code will cover all the use case like insert, update, delete.
The code is as follows:
public class TriggerBasicAssignmentTriggerHelper (
// This method is used to update the vlaue of field C
public static void getFiledvalue(List listofValues, Map mapofCoustomobject ){
for (Trigger_Basic_Assignments_ct :listofvalues){
if(mapofCoustomobject == null || t.Field_A_c != mapofCoustomobject.get(t.Id). Field_A_C || t.Field_8_c != mapofCoustomobject.get(t.I
if(t.Operator_ '+')
t.Field C_c = t.Field_A_c + t.Field_B_c;
else if(t.Operator_c *')
t. Field C_c = t.Field A_* t.Field_8_c;
else if(t.Operator_c == /' && t.Field B_c != 0)
t.Field C_c = t.Field A_c / t.Field_B_c;
else
t.Field C_c = t.Field_A_c - t.Field B_c;
I need the test class only.
TRUE OR FALSE:
In C++, comments that begin with the "multi-line" comment symbol can't be nested.
A member function of a class has access to only the public data members of the class.
If a C++ function does not take any parameters, parenthesis around the empty parameter list are still required.
The size of a pointer variable depends on the type that it is pointing to.
Exercise, maxCylinderVolume
F# system function such as min or methods in the list module such as List.map are not allowed
Write a function maxCylinderVolume that takes a list of floating-point tuples that represent dimensions of a cylinder and returns the volume of the cylinder that has the largest volume. Each tuple has two floating point values that are both greater than zero. The first value is the radius r and the second value is the height h. The volume of the cylinder is computed using ??2h. The value π is represented in F# with System.Math.PI. If the list is empty, return 0.0.
Examples:
> maxCylinderVolume [(2.1, 3.4); (4.7, 2.8); (0.9, 6.1); (3.2, 5.4)];;val it : float = 194.3137888> maxCylinderVolume [(0.33, 0.66)];;val it : float = 0.2257988304
Chapter 16 Solutions
Starting Out with C++ from Control Structures to Objects (8th Edition)
Ch. 16.1 - Prob. 16.1CPCh. 16.1 - Prob. 16.2CPCh. 16.1 - Prob. 16.3CPCh. 16.1 - Prob. 16.4CPCh. 16.1 - Prob. 16.5CPCh. 16.3 - Prob. 16.6CPCh. 16.3 - The following function accepts an i nt argument...Ch. 16.3 - Prob. 16.8CPCh. 16.3 - Prob. 16.9CPCh. 16.4 - Prob. 16.10CP
Ch. 16.4 - Prob. 16.11CPCh. 16 - Prob. 1RQECh. 16 - Prob. 2RQECh. 16 - Prob. 3RQECh. 16 - Prob. 4RQECh. 16 - What is unwinding the stack?Ch. 16 - What happens if an exception is thrown by a classs...Ch. 16 - How do you prevent a program from halting when the...Ch. 16 - Why is it more convenient to write a function...Ch. 16 - Why must you be careful when writing a function...Ch. 16 - Prob. 10RQECh. 16 - Prob. 11RQECh. 16 - Prob. 12RQECh. 16 - The line containing a throw statement is known as...Ch. 16 - Prob. 14RQECh. 16 - Prob. 15RQECh. 16 - Prob. 16RQECh. 16 - The beginning of a template is marked by a(n)...Ch. 16 - Prob. 18RQECh. 16 - Prob. 19RQECh. 16 - Prob. 20RQECh. 16 - Prob. 21RQECh. 16 - _____________ are pointer-like objects used to...Ch. 16 - Prob. 23RQECh. 16 - Write a function that searches a numeric array for...Ch. 16 - Write a function that dynamically allocates a...Ch. 16 - Make the function you wrote in Question 17 a...Ch. 16 - Write a template for a function that displays the...Ch. 16 - Prob. 28RQECh. 16 - Prob. 29RQECh. 16 - Prob. 30RQECh. 16 - Prob. 31RQECh. 16 - Prob. 32RQECh. 16 - Prob. 33RQECh. 16 - Prob. 34RQECh. 16 - T F All type parameters defined in a function...Ch. 16 - Prob. 36RQECh. 16 - T F A class object passed to a function template...Ch. 16 - Prob. 38RQECh. 16 - Prob. 39RQECh. 16 - Prob. 40RQECh. 16 - Prob. 41RQECh. 16 - T F A class template may not be derived from...Ch. 16 - T F A class template may not be used as a base...Ch. 16 - Prob. 44RQECh. 16 - Prob. 45RQECh. 16 - Prob. 46RQECh. 16 - Prob. 47RQECh. 16 - try { quotient = divide(num1, num2); } cout The...Ch. 16 - template class T T square(T number) { return T T;...Ch. 16 - template class T int square(int number) { return...Ch. 16 - Prob. 51RQECh. 16 - Assume the following definition appears in a...Ch. 16 - Assume the following statement appears in a...Ch. 16 - Prob. 1PCCh. 16 - Prob. 2PCCh. 16 - Prob. 3PCCh. 16 - Prob. 4PCCh. 16 - Prob. 5PCCh. 16 - IntArray Class Exception Chapter 14 presented an...Ch. 16 - TestScores Class Write a class named TestScores....Ch. 16 - Prob. 9PCCh. 16 - SortableVector Class Template Write a class...Ch. 16 - Inheritance Modification Assuming you have...Ch. 16 - Prob. 12PCCh. 16 - Prob. 13PCCh. 16 - 14. Test Scores vector
Modify Programming...Ch. 16 - Prob. 15PCCh. 16 - Prob. 16PCCh. 16 - Prob. 17PC
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Suppose your program uses a class template named List, which is defined as template<class T> class List{// Members are declared here… }; Give an example of how you would use int as the data type in the declaration of a List object. (Assume the class has a default constructor.)arrow_forwardC++ Programming Requirments: Please submit just one file for the classes and main to test the classes. Just create the classes before main and submit only one cpp file. Do not create separate header files. Please note: the deleteNode needs to initialize the *nodePtr and the *previousNode. The code to do this can be copied from here:ListNode *nodePtr, *previousNode = nullptr; Part 1: Your own Linked ListDesign your own linked list class to hold a series of integers. The class should have member functions for appending, inserting, and deleting nodes. Don't forget to add a destructor that destroys the list. Demonstrate the class with a driver program.Part 2: List PrintModify the linked list class you created in part 1 to add a print member function. The function should display all the values in the linked list. Test the class by starting with an empty list, adding some elements, and then printing the resulting list out.arrow_forwardFollowing is the member function clear() in the class template List, please complete this function with a single looping statement. template void List::clear() { }arrow_forward
- C++ Please explain the code below. It doesn't have to be long, as long as you explain what the important parts of the code do. You can also explain it line by line for best ratings. Thank you so much! #include "list.h"#include <cstdlib>#include <iostream>#include <cmath>using namespace std;class ArrayList : public List { int* array; int index; int capacity; void dyn_all_add(){ int cap = ceil(capacity * 1.5); array = (int*)realloc(array,cap * sizeof(int)); capacity = cap; } void dyn_all_rem(){ int cap = capacity - (capacity/3); array = (int*)realloc(array,cap * sizeof(int)); capacity = cap; } public: // CONSTRUCTOR ArrayList() { capacity = 4; array = (int*)malloc(capacity); index = 0; } int add(int num) { if (index == capacity){ dyn_all_add(); } *(array + index) = num; index++; return…arrow_forwardAssume the class NumList has overloaded the [] operator. In the expression below, list1 is an instance of the NumList class: list1[25]Rewrite this expression to explicitly call the function that overloads the [] operator.arrow_forwardC++ Please explain the code below. It doesn't have to be long, as long as you explain what the important parts of the code do. You can also explain it line by line for best ratings. Thank you so much! #include "list.h"#include <cstdlib>#include <iostream>#include <cmath>using namespace std;class ArrayList : public List { int* array; int index; int capacity; void dyn_all_add(){ int cap = ceil(capacity * 1.5); array = (int*)realloc(array,cap * sizeof(int)); capacity = cap; } void dyn_all_rem(){ int cap = capacity - (capacity/3); array = (int*)realloc(array,cap * sizeof(int)); capacity = cap; } public: // CONSTRUCTOR ArrayList() { capacity = 4; array = (int*)malloc(capacity); index = 0; } int add(int num) { if (index == capacity){ dyn_all_add(); } *(array + index) = num; index++; return…arrow_forward
- What must you be sure of when passing a class object to a function template that uses an operator, such as * or >?arrow_forwardC++ Q2: Write a program that defines a (value) as a base class with a set_values () function that give value to integer (val). Then define sub-class square, that calculate the square of the value squar (). In the main, define object of square (sq) and then call the functions in this object.arrow_forward#include #include using namespace std; class Staff{ public: int code; string name; public: Staff(){} Staff(int code, string name){ this->code = code; this->name = name; } Staff(const Staff &s){ this->code=s.code; this->name = s.name; } int getCode(){ return code; } void setCode(int c){ code = c; } string getName(){ return name; } void setName(string n){ name = n; }; class Faculty: public Staff{ public: int department; string subjectTaken; string researchArea; Faculty(int code,string name,int department, string subjectTaken, string researchArea):Staff(code,name) { this->department = department; this->subjectTaken = subjectTaken; this->researchArea = researchArea; } Faculty() { } Faculty(const Faculty &f){ code = f.code; name = f.name; department = f.department; subjectTaken = f.subjectTaken; researchArea = f.researchArea; } int getDepartment() { return department; } void setDepartment(int department) {…arrow_forward
- PYTHON: Given a base Plant class and a derived Flower class, write a program to create a list called my_garden. Store objects that belong to the Plant class or the Flower class in the list. Create a function called print_list(), that uses the print_info() instance methods defined in the respective classes and prints each element in my_garden. The program should read plants or flowers from input (ending with -1), add each Plant or Flower to the my_garden list, and output each element in my_garden using the print_info() function.arrow_forwardIn C++ The base class Pet has private data members petName, and petAge. The derived class Dog extends the Pet class and includes a private data member for dogBreed. Complete main() to: create a generic pet and print information using PrintInfo(). create a Dog pet, use PrintInfo() to print information, and add a statement to print the dog's breed using the GetBreed() function. Ex. If the input is: Dobby2Kreacher3German Schnauzer the output is: Pet Information: Name: Dobby Age: 2Pet Information: Name: Kreacher Age: 3 Breed: German Schnauzerarrow_forwardTopical Information Use C++. This lab should provide you with practice in file handling, stream formatting, and some string manipulation. Classes might come in handy, too. Program Information Write a program that reads a list of enrollments from a file and prints a class roster for the teacher. Make the class roster line up as neatly as you can and still fit on the screen. You can choose the actual values to use for your data. Make sure to do enough sets of data to well test your program! (Empty data set, normal data set, data with large values, data with short values, etc.) Also, your program can't know ahead of time how many people are enrolled in the class... Don't forget to read the file's name from the user and protect your program against any errors that may occur during the opening of the file. Try to use functions to break up the program into more manageable pieces. As an example, you might have the data file contain: # name # student number # address1 # address2 # phone number…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education