4/29課輔-private講解

//private講解
#include <iostream>
using namespace std;

class c1
{
    public:
        double a=1;
        int turna(){return a;
        };
    private:
        int c=3;
        int turnc(){return c;
        };
};

int main()
{
    c1 test;
    cout<<test.a<<endl;
    //cout<<test.c<<endl;
    cout<<test.turna()<<endl;
    //cout<<test.turnc()<<endl;
    return 0;
}