1) invalid
age is private
2) valid
3) invalid
get_age is a member function. so, it needs to be called on an object.
4) invalid
friend is a keyword in C++
5) valid
6) invalid
set_age method does not exists
7) invalid
8) invalid
Consider the following C++ program // class declaration class person public: -person)i person ( ) person...
e fellowing class declaration to answer the questionist below class WeatherStation public emp, double wind, string wind dir, double prediplk void void void int Winda int getTempo double getWindSpeed) : string getWind Direction): double getPrecipitation: void setTemp(int t void setWindData(double w, string dir): void setPrecip(double pl printTempO private int temperature double windSpeed, precipitation string windDir method 14) 14) Refer to the class declaration above. Which of the following methods is an accessor A) int WindChillo: C) WeatherStation: B) void setPrecipO...
What is the final value of the count field? public class Person { private String name; private int age; private static int count=0; public Person(String name, int age) { this.name = name; this.age age; count++; } public static void main(String[] args) { Person a - new Person("John Doe". 35): Person b new Person("Jane Doe", 38): for(int i=0;i<5;i++) Person tempa
Hi, I hope I can get some help with the following exercise in C++( CPP): 1.Write an additional method called push_back(int) that will add an integer to the end of the list. You can modify the provided code. 2.Modify the Node class and LinkedList class so that you can access your parent node (double linked-list). /* definition of the list node class */ class Node { friend class LinkedList; private: int value; Node *pNext; public: /* Constructors with No Arguments...
This is for a C++ program: I'm almost done with this program, I just need to implement a bool function that will ask the user if they want to repeat the read_course function. I can't seem to get it right, the instructions suggest a do.. while loop in the main function. here is my code #include <iostream> #include <cstring> #include <cctype> using namespace std; const int SIZE = 100; void read_name(char first[], char last[]); void read_course(int & crn, char des[],...
-can you change the program that I attached to make 3 file
songmain.cpp , song.cpp , and song.h
-I attached my program and the example out put.
-Must use Cstring not string
-Use strcpy
- use strcpy when you use Cstring: instead of this->name=name
.... use strcpy ( this->name, name)
- the readdata, printalltasks, printtasksindaterange,
complitetasks, addtasks must be in the Taskmain.cpp
- I also attached some requirements below as a picture
#include <iostream>
#include <iomanip>
#include <cstring>
#include <fstream>...
6. Suppose your program contains the following class definition. Please indicate whether the statement (a)-(e) are valid. If any one is invalid, please explain why include <iostream» using atd:icout: uning stdrtendli class Auto publier void setPrice (doubleli void setProfit (doublel double getPrice) private t double price, profiti double getProfitO // The definitions of member functions are omitted. int main() Auto honda, toyota: double a, b 0 honda. setPrice (19999.99): 17 (a) toyota.price 19999.99 b) a toyota. setProfit (10.0) // (c)...
C++ Questions. Question 1 What would the function prototype in the class declaration for the following member function look like? void Fractions::showData() { if((num < 0 && denom < 0) || denom < 0) { num = -num; denom = -denom; } cout << num << "/" << denom << endl; } Question 2 What would the function header of the following member function prototype in class Fractions be? Fractions operator+(const Fractions &f2); Question 3 What would the function prototype...
c++, I am having trouble getting my program to compile, any help would be appreciated. #include <iostream> #include <string> #include <string.h> #include <fstream> #include <stdlib.h> using namespace std; struct record { char artist[50]; char title[50]; char year[50]; }; class CD { //private members declared private: string artist; //asks for string string title; // asks for string int yearReleased; //asks for integer //public members declared public: CD(); CD(string,string,int); void setArtist(string); void setTitle(string); void setYearReleased(int); string getArtist() const; string getTitle() const; int...
Start by using the starter code provided for the Line class. It implements operator overloading so you can use cin/cout with line objects. A line will be made up of two points. Create an object to implement a “line” class which allows the programmer to store a line. This class must use the “point” class developed in Part B. The object should have two constructors, appropriate set/get functions, and overloaded I/O (cin/cout) functions. It should include functions the return the...
I created a struct for Car and now I need to turn it into a class for Car. Below is the code that I wrote for the structure. For the class, we are suppose to make the data in the class Car private, revise the input so the input function will only read the data from the user, and then it will call an additional function named setUpCar which will put the data into the object. Not sure how to...