Question

Modify the program written for Module 2 Activity 1 (Movie Data) to include two additional members that hold the movie's production costs and first-year revenues. Modify the function that displays the movie data to display the title, director, release year, running time, and first year's profit or loss.

Answer 1

Source Code:

#include <iostream>

using namespace std;

const int SIZE= 50;

struct MovieData
{
        char title[SIZE];
        char directors [SIZE];
        int year [SIZE];
        int runTime[SIZE];
        int cost[SIZE];
        int revenue[SIZE];
};

void GetMovieData (MovieData movieArray[], int size);
void GetCostRev (MovieData movieArray [], int size);
void printMovieData(MovieData movieArray[], int size);
int ProfitOrLoss(MovieData movieArray[], int size);

int main()
{
        const int size1=50;
        const int size2=50;

        MovieData movie1[size1], movie2[size2];

        GetMovieData (movie1, size1);
        printMovieData (movie1, size1);

        GetMovieData (movie2, size2);
        printMovieData (movie2, size2);

        GetMovieData (movie1, size1);
        printMovieData (movie1, size1);

        GetMovieData (movie2, size2);
        printMovieData (movie2, size2);

        return 0;


}
void GetMovieData(MovieData movieArray[], int size)
{
        
        cout <<"Enter the title of the Movie: ";
        cin >>movieArray[size].title;

        cout <<"Enter the name of the directors: ";
        cin >>movieArray[size].directors;
        
        //cout <<"Enter the release date of the movie: ";
//      cin >>movieArray[].year;

//      cout <<"Enter the running time of the movie in minutes: ";
//      cin >>movieArray[].runTime;
}

void GetCostRev(MovieData movieArray[], int size)
{ 
        cout <<"What is the costs of " <<endl;
        cout <<"the movie " <<movieArray[size].title <<" ? " ;
        //cin >> movieArray[size].cost;
        //cout<< "What were its revenues?: " ;
        //cin >> movieArray[size].revenue;
}

int ProfitOrLoss (MovieData movieArray[], int size)
{
        int profit=0, loss= 0;

        if (movieArray[size]. revenue)
        {
                profit+=movieArray[size].revenue - movieArray[size].cost;
                cout <<endl;
                cout<<"First Years profits: " <<profit <<endl;
                cout <<endl;

                return profit;
        }
        if(movieArray[size].cost > movieArray[size].revenue)
        {
                loss +=movieArray[size].revenue - movieArray[size].cost;

        cout <<endl;
        cout <<"First years loss: " <<loss<<endl;
        cout <<endl;

        }
        return loss;
}
void printMovieData(MovieData movieArray[], int size)
{
        cout <<endl <<endl;
        cout<<"-----------------------------------------------" <<endl;
        cout<< "\t\t Movie Data      "<<endl;
        cout <<"---------------------------------------------------"<<endl;
        cout <<"Movie Title                              |" <<movieArray[size].title <<endl;
        cout <<"                                         |" <<endl;
        cout <<"Director                                 |" <<movieArray[size].directors<<endl;
        cout <<"                                         |" <<endl;
        cout <<"Release Year                             |" <<movieArray[size].year <<endl;
        cout <<"                                         |" <<endl;
        cout <<"Movie Runtime in minutes                 |" <<movieArray[size].runTime <<endl;
        cout <<"                                         |" <<endl;
        cout <<endl;
}

Let me know if you have any doubts or if you need anything to change. 

If you are satisfied with the solution, please leave a +ve feedback : ) Let me know for any help with any other questions.

Thank You!
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