Student and Staff

/*      Student & Staff Details        */
/*            Language: C++            */



#include <iostream.h>
#include <conio.h>

class base
{
    protected:
        char name[30];
        char address[150];
    public:
        base(){}
 };

class student:private base
{
    private:
        float marks;

    public:
        student(){}

        void get_details()
        {
            fflush(stdin);
            cout<<"\nEnter the Name of the Student: ";
            cin.getline(name,30);
            cout<<"\nEnter the Address: ";
            cin.getline(address,150);
            cout<<"\nEnter the Percentage of Marks Scored: ";
            cin>>marks;
        }
        void display_details()
        {
            cout<<"\nName: "<<name;
            cout<<"\nAddress: "<<address;
            cout<<"\n Percentage: "<<marks<<"%";
        }
};

class staff:private base
{
    private:
        float salary;

    public:
        staff(){}

        void get_details()
        {
            fflush(stdin);
            cout<<"\nEnter the Name of the Staff: ";
            cin.getline(name,30);
            cout<<"\nEnter the Address: ";
            cin.getline(address,150);

            cout<<"\nEnter the Salary: ";
            cin>>salary;
        }
        void display_details()
        {
            cout<<"\nName: "<<name;
            cout<<"\nAddress: "<<address;
            cout<<"\n Salary: "<<"Rs."<<salary;
        }
};

int main()
{
    system("cls");
    student student1;
    staff staff1;
    cout<<"\n\nEnter Details for the Student: \n";
    student1.get_details();
    cout<<"\n\nEnter Details for the Staff: \n";
    staff1.get_details();

    cout<<"\n----------------------------------------------------------\n\n";
    cout<<"\nDetails of the Student are: ";
    student1.display_details();
    cout<<"\n----------------------------------------------------------\n\n";

    cout<<"\nDetails of the Staff are: ";
    staff1.display_details();
    cout<<"\n----------------------------------------------------------\n\n";

    getch();
    return 0;
}