#include <iostream>
#include <string>
 
using namespace std;
 
//メンバーの基底クラス
struct menber{
	virtual void normalaccess() = 0;
	virtual void adminaccess() = 0;
};
 
//管理者のクラス
struct root : public menber{
	void normalaccess(){
		cout << "rootなので通常アクセスが可能です" << endl;
	}
	void adminaccess(){
		cout << "rootなので管理者アクセスが可能です" << endl;
	}
};
 
//通常メンバーのクラス
struct normalmenber : public menber{
	void normalaccess(){
		cout << "normalmenberなので通常アクセスが可能です" << endl;
	}
	void adminaccess(){
		cout << "normalmenberなので管理者アクセスは不可能です" << endl;
	}
};
 
//メンバー以外のクラス
struct nomenber : public menber{
	void normalaccess(){
		cout << "nomenberなので通常アクセスは不可能です" << endl;
	}
	void adminaccess(){
		cout << "nomenberなので管理者アクセスは不可能です" << endl;
	}
};
 
//受付
struct front{
	const string rootid;
	const string normalid;
 
	front(string rootid,string normalid) : rootid(rootid),normalid(normalid){}
 
	menber * Login(const string & id){
		//IDを元にどのメンバーか判断
		if(rootid == id){
			return new root();
		}else if(normalid == id){
			return new normalmenber();
		}else{
			return new nomenber;
		}
	}
};
 
int main(){
	//受付の設定
	front f("root","normalid");
 
	//ログイン
	menber * menber1 = f.Login("root");
	menber * menber2 = f.Login("normalid");
	menber * menber3 = f.Login("husinsya");
 
	//menber1による何かしらの操作
	menber1->normalaccess();
	menber1->adminaccess();
 
	//menber2による何かしらの操作
	menber2->normalaccess();
	menber2->adminaccess();
 
	//menber3による何かしらの操作
	menber3->normalaccess();
	menber3->adminaccess();
 
	delete menber1;
	delete menber2;
	delete menber3;
}
 

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