YouTube Classes

//Header File:

#ifndef USERS_H
#define USERS_H

#include <iostream>
#include <string>

using namespace std;

class Users{
public:
    //Default Constructor:
    Users();

    //Overloaded Constructor:
    Users(string, string, int);

    //Deconstructor:
    ~Users();

    //Accessor Functions:
    string getUsername() const;

    string getPassword() const;

    int getID() const;

private:
    //Member Variables:
    string newUsername;
    string newPassword;
    int newID;
};

#endif
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////

//Function Declarations:
#include "Users.h"


//Default Constructor:
Users::Users(){
    newID = 0;
}

//Overloaded Constructor:
Users::Users(string name, string pass, int id){
    newUsername = name;
    newPassword = pass;
    newID = id;
}

//Deconstructor:
Users::~Users(){

}

//Accessor Functions:
string Users::getUsername() const{
    return newUsername;
}

string Users::getPassword() const{
    return newPassword;
}

int Users::getID() const{
    return newID;
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

#include <iostream>
#include <string>
#include <vector>
#include "Users.h"

using namespace std;

void createVec(vector<Users>&);
void showVec(const vector<Users>&);

int main(){

    vector<Users> uVec;
    createVec(uVec);
    showVec(uVec);

    system("pause");
    return 0;
}

//Create Vector Function:
void createVec(vector<Users>& newVec){

    //Variables
    int uSize;
    string username;
    string password;
    int id;

    cout << "Enter number of users: ";
    cin >> uSize;

    for(int i = 0; i < uSize; i++){

        cout << "Enter username: ";
        cin >> username;
        cout << "Enter password: ";
        cin >> password;
        cout << "Enter ID: ";
        cin >> id;

        Users newUser(username, password, id);
        newVec.push_back(newUser);

    }


}

void showVec(const vector<Users>& newVec){

    unsigned int vecSize = newVec.size();

    for(unsigned int i = 0; i < vecSize; i++){

        cout << "Username: " << newVec[i].getUsername() << endl;
        cout << "Password: " << newVec[i].getPassword() << endl;
        cout << "ID: " << newVec[i].getID() << endl;

    }

}