#include <iostream>
#include <string>
using namespace std;

string listKata[] = {"Hery", "Vandoro", "Iphone 6", "Iphone 6 Plus"};

int main(){
	string keyword = "6";
	for(int i =0; i<4; i++){
		if(listKata[i].find(keyword)!=-1){
			cout << listKata[i] << ", return valuenya : " << listKata[i].find(keyword) << endl;
		}
	}
	system("pause");
}