im trying to print out my file I kept getting an error , i have to to use iterator and algorthim
private:
std::string name;
std::list<practice> example;
public:
void Write(std::ostream& os)
{ os << name <<
std::endl;
std::for_each(example.begin(),example.end(), [&os](int&
i)
{
os
<< i << std::endl;//here os is not capture
});
}
here is your solution : ------------------>>>>>>>>>>>>>>
private:
std::string name;
std::list<practice>
example;
public:
void Write(std::ostream& os)
{ os << name <<
std::endl;
std::for_each(example.begin(),example.end(), [&os](practice
&i)//i changed here please check it
{
os
<< i << std::endl;//here os is not capture
});
}
For the LinkedList class, create a getter and setter for the private member 'name', constructing your definitions based upon the following declarations respectively: std::string get_name() const; and void set_name(std::string); In the Main.cpp file, let's test your getter and setter for the LinkedLIst private member 'name'. In the main function, add the following lines of code: cout << ll.get_name() << endl; ll.make_test_list(); ll.set_name("My List"); cout << ll.get_name() << endl; Output should be: Test List My List Compile and run your code;...
"Function does not take 0 arguments". I keep getting this error for my last line of code: cout << "First Name: " << employee1.getfirstName() << endl; I do not understand why. I am trying to put the name "Mike" into the firstName string. Why is my constructor not working? In main it should be set to string firstName, string lastName, int salary. Yet nothing is being put into the string. #include<iostream> #include<string> using namespace std; class Employee { int...
In c++ please How do I get my printVector function to actually print the vector out? I was able to fill the vector with the text file of names, but I can't get it to print it out. Please help #include <iostream> #include <string> #include <fstream> #include <algorithm> #include <vector> using namespace std; void openifile(string filename, ifstream &ifile){ ifile.open(filename.c_str(), ios::in); if (!ifile){ cerr<<"Error opening input file " << filename << "... Exiting Program."<<endl; exit(1); } } void...
This is c++ programming and here is my code. I am getting an exception thrown on the destructor for permanentworker. Can you tell me why I am getting this exception? #include <iostream> #pragma warning(disable:4996) class PermanentWorker { private: char *name; int salary; public: PermanentWorker(const char* nam, int money) : salary(money) { name = new char[strlen(nam) + 1]; strcpy(name, nam); } int getPay() const { return salary; ...
Fix my code, if I the song or the artist name is not on the vector, I want to user re-enter the correct song or artist name in the list, so no bug found in the program #include <iostream> #include <vector> #include <string> #include <algorithm> using namespace std; class musicList{ private: vector<string> songName; vector<string> artistName; public: void addSong(string sName, string aName){ songName.push_back(sName); artistName.push_back(aName); } void deleteSongName(string sName){ vector<string>::iterator result = find(songName.begin(), songName.end(), sName); if (result == songName.end()){ cout << "The...
Hi, I want to creat a file by the name osa_list that i can type 3 things and store there ( first name, last name, email). then i want to know how to recal them by modifying the code below. the names and contact information i want to store are 200. #include <iostream> #include <fstream> #include <cstdlib> #include <iomanip> using namespace std; class Student { private: string fname; string lname; string email; public: Student(); Student(string fname, string lname,...
BACKGROUND Movie Review sites collect reviews and will often provide some sort of average review to sort movies by their quality. In this assignment, you will collect a list of movies and then a list of reviews for each movie. You will then take a simple average (total of reviews divided by number of reviews) for each movie and output a sorted list of movies with their average review. Here you are provided the shell of a program and asked...
Im making a generic linked list. I cant figure out how to make an object of my class from main. My 3 files are main.cpp dan.h dan.cpp The error is: 15 6 [Error] prototype for 'void ll<T>::insert()' does not match any in class 'll<T>' #include <iostream> #include <string> #include "dan.h" using namespace std; int main() { ll<int> work; work.insert(55);//THIS IS THE LINE THATS GIVING ME THE ERROR, Without this line it compiles and //runs. } #ifndef DAN_H #define DAN_H #include...
Can someone tell me why this isnt compiling. The language is java Ive attached my 2 files im getting my one and only error on line 24 of my monster file. the error says: error cannot find symbol return weapon.getName ^ File 1. Monster.java import java.util.Random; class Monster{ private String name; private int health; private Weapon weapon; public Monster(String monsterName, int monsterHealth, Weapon monsterWeapon){ name = monsterName; health = monsterHealth; weapon = monsterWeapon; } public String getName(){...
(Coding done in c++, Virtual Studio) Having a problem with the line trying to compare the date of birth. **fall.sort(compare_DOB); //Here lies your error** #include <fstream> #include <iostream> #include <string> #include <list> #include <cctype> using namespace std; const char THIS_TERM[] = "fall.txt"; const string HEADER = "\nWhat do you want to do ?\n\n" "\t. Add a new friend name and DOB ? \n" "\t. Edit/Erase a friend record ? \n" "\t. Sort a Friend's record ? \n"...