classes

#include<iostream>
using namespace std;

class employee
{
    private:
        int a , b , c;

    public:
        int d , e;
        void setdata(int a1, int b1, int c1); //Declaration
        void getdata(){
            cout<<"THe value of a is "<<a<<endl;
            cout<<"THe value of b is "<<b<<endl;
            cout<<"THe value of c is "<<c<<endl;
            cout<<"THe value of d is "<<d<<endl;
            cout<<"THe value of e is "<<e<<endl;
        };
}; 

void employee :: setdata(int a1, int b1, int c1){
    a = a1;
    b = b1;
    c = c1;

}

int main(){
    employee lucky;
    //! lucky.a =134; --> This will throw error as a is private
    lucky.d= 35;
    lucky.e=45;
    lucky.setdata(1,2,4);
    lucky.getdata();
    return 0;
}