Book showdata

#include <iostream>
#include <string>
using namespace std;
class book{
    string Title;
    string Author;
    string Content;
public:
    book(string _Title, string _Author, string _Content) {
        _Title = Title;
        _Author = Author;
        _Content = Content;
    }
    void setTitle(string _Title) {

        Title = _Title;

    }
    void setAuthor(string _Author) {

        Author = _Author;

    }
    void setContent(string _Content) {

        Content = _Content;

    }
    void Show() {
        system("color f4");
        cout <<"The book is called: "<< Title << endl;
        system("color f0");
        cout <<"The author of the book is: "<< Author << endl;
        cout <<"Intro: "<< Content << endl;
    }
};
int main(){

    string a;
    getline(cin, a);
    string b;
    getline(cin, b);
    string c;
    getline(cin, c);

    book book1(a,b,c);
    book1.setAuthor(a);
    book1.setTitle(b);
    book1.setContent(c);
    book1.Show();

system("pause");
return 0;

}