Problem Solving with C++ (10th Edition)
10th Edition
ISBN: 9780134448282
Author: Walter Savitch, Kenrick Mock
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 13.1, Problem 1STE
Suppose your
struct Box
{
string name;
int number;
Box ‘next;
};
typedef Box* BoxPtr;
What is the output produced by the following code?
BoxPtr head;
head = new Box;
head->name = "Sally";
head->number = 18;
cout << (*head).name « endl;
cout << head->name « endl;
cout << (*head).number << endl;
cout << head->number « endl;
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
C ++
Using the following code:
enum GradeLevel { FRESHMAN, SOPHMORE, JUNIOR, SENIOR };
struct Student
{
string first;
string middle;
string last;
GradeLevel year;
float GPA;
};
Student A0012; // Student ID A0012
Student A0013; // Student ID A0013
A0012.first = "Bjarne";
A0012.last = "Stroustrup";
A0012.GPA = 3.56;
A0013 = A0012;
A0012.year = SENIOR;
A0013.middle = "C++";
A0013.year = static_cast<GradeLevels>(A0012.year - 2);
A0013.GPA = floor(A0012.GPA); // floor() rounds down to whole number
A0012.middle = A0013.middle.at(0) + ".";
What are the contents of the Student variables after this code has executed? Use the chart provided. Who is Bjarne Stroustrup?
C++ program
#include <iostream>
#include <string>
#include<cstring>
using namespace std;
const int NAME_SIZE = 20;
const int STREET_SIZE = 30;
const int CITY_SIZE = 20;
const int STATE_CODE_SIZE = 3;
class Customer {
long customerNumber;
char name[NAME_SIZE];
char streetAddress_1[STREET_SIZE];
char streetAddress_2[STREET_SIZE];
char city[CITY_SIZE];
char state[STATE_CODE_SIZE];
int zipCode;
public:
void setCustomerNumber(long customerNo)
{
customerNumber = customerNo;
}
bool setName(char name[])
{
if (strlen(name) <= NAME_SIZE)
{
(this->name, name);
returntrue;
}
returnfalse;
}
bool setStreetAddress_1(char streetAddress_1[])
{
if (strlen(streetAddress_1) <= STREET_SIZE)
{
(this->streetAddress_1, streetAddress_1);
returntrue;
}
returnfalse;
}
bool setStreetAddress_2(char streetAddress_2[])
{
if (strlen(streetAddress_2) <= STREET_SIZE)
{
(this->streetAddress_2, streetAddress_2);
returntrue;
}
returnfalse;
}
bool setCity(char city[])
{
if…
Declare three structs:
Struct TravelInfo{
String name;
Double weight;
Double newWeight;
Int planetChoice;
Int speed;
};
Struct TravelTimeCalc{
Int totalTravelTime;
Int years;
Int days;
Int hours;
};
Struct Planet{
String planetNames;
Double distanceFromSun;
Double gravity;
};
Planets, distance from sun(millions of miles), surface gravity as a percent of earth’s gravity:
Mercury 36 0.27
Venus 67 0.86
Earth 93 1.00
Mars 141 0.37
Jupiter 483 2.64
Saturn 886 1.17
Uranus 1782 0.92
Neptune 2793 1.44
Pass the arrays to the FillPlanetInfo function that will load the data into the three arrays.
Start a do while loop in main
Pass the function AskSpaceTravellerInfo a reference to the TravelerInfo struct variable and the array of planet names. Get the user’s name, Earth weight, the speed they want to travel and the planet they wish to visit. Provide a menu with the planet names and a way for the user to select the chosen destination.
Pass the data you obtained…
Chapter 13 Solutions
Problem Solving with C++ (10th Edition)
Ch. 13.1 - Suppose your program contains the following type...Ch. 13.1 - Suppose that your program contains the type...Ch. 13.1 - Prob. 3STECh. 13.1 - Prob. 4STECh. 13.1 - Prob. 5STECh. 13.1 - Prob. 6STECh. 13.1 - Prob. 7STECh. 13.1 - Suppose your program contains type definitions and...Ch. 13.1 - Prob. 9STECh. 13.2 - Prob. 10STE
Ch. 13.2 - Prob. 11STECh. 13.2 - Prob. 12STECh. 13.2 - Prob. 13STECh. 13 - The following program creates a linked list with...Ch. 13 - Re-do Practice Program 1, but instead of a struct,...Ch. 13 - Write a void function that takes a linked list of...Ch. 13 - Write a function called mergeLists that takes two...Ch. 13 - In this project you will redo Programming Project...Ch. 13 - A harder version of Programming Project 4 would be...Ch. 13 - Prob. 6PPCh. 13 - Prob. 8PPCh. 13 - Prob. 9PPCh. 13 - Prob. 10PP
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
fstream dataFi1e("info.dat", ios:in); char stuff[81] = "abcdefghijklmnopqrstuvwxyz"; dataFi1e.put(stuff);
Starting Out with C++ from Control Structures to Objects (9th Edition)
What is the difference between a class and an instance of a class?
Starting Out with Java: From Control Structures through Objects (6th Edition)
Suppose the class F is defined in (a). Let f be an instance of F. Which of the statements in (b) are correct?
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
For each of the following activities, give a PEAS description of the task environment and characterize it in te...
Artificial Intelligence: A Modern Approach
Write a program to print the corresponding Celsius to Fahrenheit table.
C Programming Language
This set method removes an element, but does not raise an exception if the element is not found. a. remove b. d...
Starting Out with Python (4th Edition)
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
- #include <iostream>#include <string>#include <iomanip>using namespace std;// structurestruct Hat{string brand;string color;float price;};// Customer structurestruct Customer{string fullName ;int age ;Hat hat; // Hat structure (nested in Customer)};int main(){// declare 5 variables of CustomerCustomer customer_1,customer_2,customer_3,customer_4,customer_5;cout<<"Welcome to Hats For U!\n";cout<<"Customer 1\n";cout<<"Enter customer's Full Name: ";getline(cin,customer_1.fullName);cout<<"Enter customer's age: ";cin>>customer_1.age;cout<<"Enter the brand of hat: ";cin>>customer_1.hat.brand;cout<<"Enter the hat color: ";cin>>customer_1.hat.color;cout<<"Enter the hat price(RM): ";cin>>customer_1.hat.price; cout<<"Hat 2\n";cout<<"Enter customer's Full Name: ";getline(cin,customer_2.fullName);getline(cin,customer_2.fullName);cout<<"Enter customer's age:…arrow_forwardC code Blocks Select all of the code segments that are the correct way to define a variable class as an array of 185 personal structures. struct personal { int id; // id numberchar name[80];}; Options: a .personal class[185]; b. struct personal class[185]; c. typedef struct personal classStruct;classStruct class[185]; d. typedef class[185];arrow_forwardstruct gameType { string title; int numPlayers; bool online; }; gameType Awesome[50]; Write the C++ statement that sets the first [0] title of Awesome to Best.arrow_forward
- Q No 3. #include <string> using namespace std; class Account { public: Account(string accountName, int initialBalance) { name=accountName; if (initialBalance > 0) { balance = initialBalance; } } void deposit(int depositAmount) { if (depositAmount > 0) { balance = balance + depositAmount; } } int getBalance() const { return balance; } void setName(string accountName) { name = accountName; } string getName() const { return name; } private: string name; int balance; }; Rewrite the following code in correct form. a) Assume the following prototype of destructor is declared in class Time: void ~Time(int); b) Assume the following prototype of constructor is declared in class Employee: int Employee(string, string);…arrow_forwardJavascript Programming <script>function getCardType() {var cNum1 = document.getElementById("ccNum1").value;var cardname = "";if (cNum1 != "") {if (cNum1.startsWith("4")) {cardname = "Visa";} else if (cNum1.startsWith("5")) {cardname = "MasterCard";} else if (cNum1.startsWith("6")) {cardname = "Discover";} else if (cNum1.startsWith("3")) {cardname = "American Express";}}document.getElementById("cardType").innerHTML = cardname;}</script></body>arrow_forward#include <stdio.h>#include<stdlib.h>struct Distance{int feet;float inch;} dist1, dist2, sum;int main(){struct Distance* distance1 = NULL; struct Distance* distance2 = NULL; struct Distance* distance3 = NULL; distance1 = (struct Distance*)malloc(sizeof(struct Distance*));distance2 = (struct Distance*)malloc(sizeof(struct Distance*));distance3 = (struct Distance*)malloc(sizeof(struct Distance*));printf("input feet for distance no.1:");scanf("%d", &distance1->feet); printf("input inch for distance no.1:");scanf("%f", &distance1->inch); printf("input feet for distance no.2:");scanf("%d", &distance2->feet); printf("input inch for distance no.2:");scanf("%f", &distance2->inch); printf("input feet for distance no.3:");scanf("%d", &distance3->feet); printf("input inch for distance no.3:");scanf("%f", &distance3->inch); printf("1st distance\n");printf("Enter feet: ");scanf("%d", &dist1.feet); printf("Enter inch: ");scanf("%f",…arrow_forward
- Why might a programmer use an enumerated type (or "enum") in their code?arrow_forwardAn Inventory structure is declared as follows: struct Inventory{int itemCode; int qtyOnHand;}; Write a definition statement that creates an Inventory variable named trivet and initializes it with an initialization list so that its code is 555 and its quantity is110.arrow_forward#include <iostream> #include <string> using namespace std; int main() { // Declare and initialize variables. string employeeFirstName; string employeeLastName; double employeeSalary; int employeeRating; double employeeBonus; const double BONUS_1 = .25; const double BONUS_2 = .15; const double BONUS_3 = .10; const double NO_BONUS = 0.00; const int RATING_1 = 1; const int RATING_2 = 2; const int RATING_3 = 3; // This is the work done in the housekeeping() function // Get user input cout << "Enter employee's first name: "; cin >> employeeFirstName; cout << "Enter employee's last name: "; cin >> employeeLastName; cout << "Enter employee's yearly salary: "; cin >> employeeSalary; cout << "Enter employee's performance rating: "; cin >> employeeRating; // This is the work done in the detailLoop() function // Use switch statement to…arrow_forward
- FOR C++, ACCORDING THE VEHICLE HEADER, FILL THE PART 1 OF THE CODE #ifndef _Vehicle_hh_ #define _Vehicle_hh_ class Vehicle { private: float speed; float mile; public: Vehicle(); Vehicle(float, float); float getSpeed(); float getMile(); void setSpeed(float); void setMile(float); void print(); }; #endif (DEFINE FUNCTIONS CORRESPONDING TO VEHICLE HEADER CLASS IN PART 1 BELOW) #include "Vehicle.hh" #include "Ship.hh" #include <iostream> using namespace std; // *** DEFINE --VEHICLE-- FUNCTIONS FOR PART 1 *** // *** DEFINE --SHIP-- FUNCTIONS FOR PART 2 *** void reduceSpeed(Ship*, float); void takePassenger(Ship*, int); int main() { return 0; } // reduce the speed of ship given in percentage (0 < percentage < 1). void reduceSpeed(Ship *s, float percentage) { // *** FILL THIS FUNCTION FOR PART 3 *** } // takes the number of passengers to the ship void takePassenger(Ship *s, int pas) { // *** FILL THIS FUNCTION FOR…arrow_forward// TYPEDEFS and MEMBER CONSTANTS for the sequence class:// typedef ____ value_type// sequence::value_type is the data type of the items in the sequence.// It may be any of the C++ built-in types (int, char, etc.), or a// class with a default constructor, an assignment operator, and a// copy constructor.//// typedef ____ size_type// sequence::size_type is the data type of any variable that keeps// track of how many items are in a sequence.//// static const size_type DEFAULT_CAPACITY = _____// sequence::DEFAULT_CAPACITY is the default initial capacity of a// sequence that is created by the default constructor.//// CONSTRUCTOR for the sequence class:// sequence(size_type initial_capacity = DEFAULT_CAPACITY)// Pre: initial_capacity > 0// Post: The sequence has been initialized as an empty sequence.// The insert/attach functions will work efficiently (without// allocating new memory) until this capacity is reached.// Note: If Pre is not…arrow_forward// TYPEDEFS and MEMBER CONSTANTS for the sequence class:// typedef ____ value_type// sequence::value_type is the data type of the items in the sequence.// It may be any of the C++ built-in types (int, char, etc.), or a// class with a default constructor, an assignment operator, and a// copy constructor.//// typedef ____ size_type// sequence::size_type is the data type of any variable that keeps// track of how many items are in a sequence.//// static const size_type DEFAULT_CAPACITY = _____// sequence::DEFAULT_CAPACITY is the default initial capacity of a// sequence that is created by the default constructor.//// CONSTRUCTOR for the sequence class:// sequence(size_type initial_capacity = DEFAULT_CAPACITY)// Pre: initial_capacity > 0// Post: The sequence has been initialized as an empty sequence.// The insert/attach functions will work efficiently (without// allocating new memory) until this capacity is reached.// Note: If Pre is not…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
C++ Data Members; Author: CppNuts;https://www.youtube.com/watch?v=StlsYRNnWaE;License: Standard YouTube License, CC-BY