Answer to Question #185787 in C++ for Sadaf malik

Question

Define a class called token number that incorporates a token’s number (could be the last 3 digits of your arid number) and its location. Number each token object as it is created. Use two variables of the angle class to represent the token’s latitude and longitude. A member function of the token class should get a position from the user and store it in the object; another should report the serial number and position. Design a main() program that creates three token, asks the user to input the position of each, and then displays each token’s number and position.

Answer 1

#include<bits/stdc++.h>
using namespace std;
class angle // the angle class will store the location of the token
{
    public:
        double latitude;
        double longitude;
};
class token_number 
{
    private: // the token_number class consists of two private member variables t_number, position 
        int t_number;
        angle position;
    public:
        token_number(){}
        token_number(int x)
        {t_number = x;}
        void set_position(angle p) // sets the position if the token
        {
            position = p;
        }
        void display_token_information() //displays all the token information
        {
            cout<<"-------------------------\n";
            cout<<"token number is : "<<t_number<<"\n";
            cout<<"Location of the token is given as:\n";
            cout<<"Latitude : "<<position.latitude<<"\n";
            cout<<"Latitude : "<<position.longitude<<"\n";

        }
};
int main()
{
    vector<token_number*> vec;

    cout<<"provide the information of 3 tokens\n";
    for(int i=0;i<3;i++)
    {
        cout<<"ENTER INFORMATION OF TOKEN "<<i+1<<"\n";
        int x;
        cout<<"provide the token number\n";
        cin>>x;

        token_number *t=new token_number(x);
        cout<<"provide the postion (latitude and longitude) of the token\n";
        double longitude,latitude;
        cin>>latitude>>longitude;

        angle a;
        a.latitude = latitude;
        a.longitude = longitude;
        t->set_position(a);
        vec.push_back(t);
    }

    for(int i=0;i<3;i++)
    {
        vec[i]->display_token_information();
    }

}