private、protected、public

/*************************************************************************
> File Name: private.cpp
> Author:
> Mail:
> Created Time: Sat 16 Apr 2016 11:19:10 PM EDT
************************************************************************/

#include<iostream>
using namespace std;

class Base
{
public:
int base_c;
void base_fun3() {base_fun2(); base_fun1(); ++base_c; ++base_b; ++base_a;};

protected:
int base_b;
void base_fun2() {base_fun1(); base_fun3();++base_c; ++base_b; ++base_a;};
private:
int base_a;
void base_fun1() {base_fun3(); base_fun2();++base_c; ++base_b; ++base_a;};
};

class Child: private Base
{
public:
int child_c;
void child_fun3() {base_fun3(); base_fun2(); /*base_fun1();*/++base_c; ++base_b;/* ++base_a;*/};
protected:
int child_b;
void child_fun2() {base_fun3(); base_fun2(); /*base_fun1();*/++base_c; ++base_b;/* ++base_a;*/};
private:
int child_a;
void child_fun1() {base_fun3(); base_fun2(); /*base_fun1();*/++base_c; ++base_b;/* ++base_a;*/};
};

int mian()
{
Base b1;
cout << b1.base_c << endl;
b1.base_fun3();
//cout << b1.base_b << endl;
//b1.base_fun2();
//cout << b1.base_a << endl;
//b1.base_fun1();
Child c1;
//cout << c1.base_c << endl;
//c1.base_fun3();
//cout << c1.base_b << endl;
//c1.base_fun2();
//cout << c1.base_a << endl;
//c1.base_fun1();
return 0;
}

/*************************************************************************
> File Name: protected.cpp
> Author:
> Mail:
> Created Time: Sat 16 Apr 2016 11:19:10 PM EDT
************************************************************************/

#include<iostream>
using namespace std;

class Base
{
public:
int base_c;
void base_fun3() {base_fun2(); base_fun1(); ++base_c; ++base_b; ++base_a;};

protected:
int base_b;
void base_fun2() {base_fun1(); base_fun3();++base_c; ++base_b; ++base_a;};
private:
int base_a;
void base_fun1() { base_fun3(); base_fun2();++base_c; ++base_b; ++base_a;};
};

class Child: protected Base
{
public:
int child_c;
void child_fun3() {base_fun3(); base_fun2(); /*base_fun1();*/++base_c; ++base_b;/* ++base_a;*/};
protected:
int child_b;
void child_fun2() {base_fun3(); base_fun2(); /*base_fun1();*/++base_c; ++base_b;/* ++base_a;*/};
private:
int child_a;
void child_fun1() {base_fun3(); base_fun2(); /*base_fun1();*/++base_c; ++base_b;/* ++base_a;*/};
};

int mian()
{
Base b1;
cout << b1.base_c << endl;
b1.base_fun3();
// cout << b1.base_b << endl;
//b1.base_fun2();
//cout << b1.base_a << endl;
//b1.base_fun1();
Child c1;
//cout << c1.base_c << endl;
//c1.base_fun3();
//cout << c1.base_b << endl;
//c1.base_fun2();
//cout << c1.base_a << endl;
//c1.base_fun1();
return 0;
}

/*************************************************************************
> File Name: public.cpp
> Author:
> Mail:
> Created Time: Sat 16 Apr 2016 11:19:10 PM EDT
************************************************************************/

#include<iostream>
using namespace std;

class Base
{
public:
int base_c;
void base_fun3() {/*base_fun2(); base_fun1();*/ ++base_c; ++base_b; ++base_a;};

protected:
int base_b;
void base_fun2() {/*base_fun1(); base_fun3();*/++base_c; ++base_b; ++base_a;};
private:
int base_a;
void base_fun1() {/* base_fun3(); base_fun2();*/++base_c; ++base_b; ++base_a;};
};

class Child: public Base
{
public:
int child_c;
void child_fun3() {base_fun3(); base_fun2(); /*base_fun1();*/++base_c; ++base_b;/* ++base_a;*/};
protected:
int child_b;
void child_fun2() {base_fun3(); base_fun2(); /*base_fun1();*/++base_c; ++base_b;/* ++base_a;*/};
private:
int child_a;
void child_fun1() {base_fun3(); base_fun2(); /*base_fun1();*/++base_c; ++base_b;/* ++base_a;*/};
};

int mian()
{
Base b1;
cout << b1.base_c << endl;
b1.base_fun3();
//cout << b1.base_b << endl;
//b1.base_fun2();
//cout << b1.base_a << endl;
//b1.base_fun1();
Child c1;
cout << c1.base_c << endl;
c1.base_fun3();
//cout << c1.base_b << endl;
//c1.base_fun2();
//cout << c1.base_a << endl;
//c1.base_fun1();
return 0;
}