Problem Solving with C++ (9th Edition)
9th Edition
ISBN: 9780133591743
Author: Walter Savitch
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Expert Solution & Answer
Chapter 17.1, Problem 4STE
Program Description Answer
The parameter T is a variable that can be any type, whether built into C++ or defined by the programmer.
Hence, the correct answer is option “D”.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
This lab must be done in C++
Assignment:
In cryptography, encryption is the process of encoding a message or information in such a way that only authorized parties can access it. In this lab you will write a program to decode a message that has been encrypted.
Detailed specifications:
Define three classes. Each one should be in a separate file. You can choose to define the class and its functions inline, all in a header file, or have a .h and .cpp file for each class.
Abstract base class with the following:
A variable to hold an encrypted message. This variable should be a string which is initialized in the constructor.
A status variable that will tell whether the message was loaded successfully.
A constructor that receives one parameter: a string variable with a file name and uploads its content to the string variable that is supposed to store it.
A pure virtual function called decode. This function will be defined in derived classes.
A function that prints the message on the…
Write a C++ program that does the following: Write a class named Student that has the following variables:
name - a string that hold the student's name
idNumber - an integer that holds the student's id number
major - a string that holds the student's major
The class should have the following constructors:
A constructor that accepts the following values as arguments and assigns them to the appropriate member variables: student name, ID number, and major.
A constructor that accepts the following values as arguments and assigns them to the appropriate member variables: student name and ID number. The major should be assigned an empty string (" ").
A constructor that assigns empty strings (" ") to the name and major member variables and 0 to the idNumber member variable.
by c++
Chapter 17 Solutions
Problem Solving with C++ (9th Edition)
Ch. 17.1 - Write a function template named maximum. The...Ch. 17.1 - Prob. 2STECh. 17.1 - Define or characterize the template facility for...Ch. 17.1 - Prob. 4STECh. 17.1 - Display 7.10 shows a function called search, which...Ch. 17.1 - Prob. 6STECh. 17.2 - Give the definition for the member function...Ch. 17.2 - Give the definition for the constructor with zero...Ch. 17.2 - Give the definition of a template class called...Ch. 17.2 - Is the following true or false? Friends are used...
Ch. 17 - Write a function template for a function that has...Ch. 17 - Prob. 2PCh. 17 - Prob. 3PCh. 17 - Redo Programming Project 3 in Chapter 7, but this...Ch. 17 - Display 17.3 gives a template function for sorting...Ch. 17 - (This project requires that you know what a stack...Ch. 17 - Prob. 6PPCh. 17 - Prob. 7PPCh. 17 - This project requires that you complete...
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
- In C++ Define a class named Complex that will represent complex numbers. Acomplex number is a number of the forma+b*i,where, for our purposes, a and b are integers and i represents sqrt(-1).In your class, include a constructor that takes two parameters andinitializes a and b to the first and second parameter respectively, and includea constructor that takes one parameter and initializes a to the value of theparameter and b to 0. Also include a default constructor that initializes both aand b to 0. Overload all of the followind operators so that they correctly applyto the class Complex: ==, +, -, *, >>, and <<.Using your Complex class, write a program that would let the user input twocomplex numbers, and then print out their sum, difference, product, and whetherthey are equal to one another.arrow_forwardC++ OOP use classes only...arrow_forwardAnswer this in C++: In the Student.cpp file and Student.h file, build the Student class with the following specifications: Private data members string name - Initialized in default constructor to "Louie" double gpa - Initialized in default constructor to 1.0 Default constructor Public member functions SetName() - sets the student's name GetName() - returns the student's name SetGPA() - sets the student's GPA GetGPA() - returns the student's GPA Ex. If a new Student object is created, the default constructor sets name to "Louie" and gpa to 1. The output of GetName() and GetGPA() before and after calling SetName("Felix") and SetGPA(3.7) is: Louie/1 Felix/3.7 main.cpp #include <iostream> #include <vector> #include "Student.h" using namespace std; int main() { Student student = Student(); cout << student.GetName() << "/" << student.GetGPA() << endl; student.SetName("Felix"); student.SetGPA(3.7); cout <<…arrow_forward
- Write C++ pls please write fast. Thank youarrow_forwardWrite a code in C++ for the following question,arrow_forwardNow you must create in C++ two Parking Lot objects from the class you just created (as described above) to prove that your class works properly for GDOT, the first object should use the default constructor and the second object should use the overloaded constructor.arrow_forward
- The differences between value types and reference types applies to parameters. True Falsearrow_forwardFailure to write a "class" structure will not work. The whole program should not be in main or after main in a modular programming format. Project must be done in C++ Design a class called Numbers that can be used to translate integers in the range 0 to 9999 into an English description of the number. The class should have a single integer member variable :int number;and a static array of string objects that specify how to translate the number into the desired format. For example, you might use static string arrays such as:string lessThan20[20] = {"zero", "one", ..., "eighteen", "nineteen"};string hundred = "hundred";string thousand = "thousand";The class should have a constructor that accepts a non-negative integer and uses it to initialize the Numbers object . It should have a member function, print(), that prints the English description of the Numbers object .Demonstrate the class in a main program that prompts the user to input a number and then prints out its…arrow_forwardWrite a program in C++ that creates a class named ―english‖. The class has a string data member called sentence and another called size that shows the number of characters of the string. Create a constructor that initializes the class objects. Also create a copy constructor that copies the data of one object to the other.arrow_forward
- using c++ : Write a class father (name) with default constructor that prints the statement” default fatherconst.”And a constructor with parameter (name) that prints the statement (“my name is “<<name)Write a class son that inherited from the class father with the default constructor that printsthe statement “son def. const” and constructor with parameter that calls the constructor withparameter of the father class and prints (“the son name is “ <<name)37Write a class daughter that inherited from father with the default constructor that prints(“daughter def. constr.”) and a constructor with parameter that prints (“dauter name is“<<name)Write the destructor for each class as follows:Father destructor prints “father dead” and son prints “son dead” and daughter prints“daughter dead”In the main function create different objects in different scopes, pass some objects to externalfunction, create array of objects, create dynamic memory allocation of object and free themusing…arrow_forwardDo it in C++ (The MyPoint class) Design a class named MyPoint to represent a point with x- and y-coordinates. The class contains: Two data fields x and y that represent the coordinates. A no-arg constructor that creates a point (0, 0). A constructor that constructs a point with specified coordinates. Two get function for data fields x and y, respectively. A function named distance that returns the distance from this point to another point of the MyPoint Type.Draw the UML diagram the class. Implement the class. Write a test program that creates two points (0, 0) and (10, 30.5) and displays the distance between them.Further create a class named ThreeDPoint to model a point in a three-dimensional space. Let ThreeDPoint be derived from MyPoint with the following additional features: A data field named z that represents the z-coordinate. A no-arg constructor that constructs a point with coordinates (0, 0, 0). A constructor that constructs a point with three specified coordinates. A…arrow_forwardWrite an OOP program in C++, which contains three, classes i.e. Parent Class, Child1 Class & Child2 Class. Parent Class inherited within Child1 Class & Child2 Class. Parent Class has one member function that is Public: void Show( );. Child1 & Child2 Class will follow the signature of the Parent Class member function; each class will have different function definitions. And during running time a message will be displayed that which class object you want to create to call their member function as shown in the output below. For Example: if enter 1 then it will call parent class function If enter 2 then it will call child1 class function If enter 3 then it will call child2 class function. Hint: Solve this Program using Run Time Polymorphism.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr