#include <iostream>

#include <map>

#include <string>

int main(int argc, char* argv[]) {

std::map<std::string, std::string> fulldata;

std::pair<std::string, std::string> key_pair;

fulldata["name"] = "zhangsan";

fulldata["age"] = "1";

fulldata["address"] = "China";

fulldata["info"] = "...";

std::pair<std::string, std::string> tmp_pair("ext1", "no");

fulldata.insert(tmp_pair);

std::map<std::string, std::string>::iterator it = fulldata.begin();

for (; it != fulldata.end(); it++) {

key_pair = *it;

std::cout << key_pair.first << "-" << key_pair.second << std::endl;

}

/*

key_pair["name"] = "lisi";

key_pair["name_other"] = "lisier";

fulldata[key_pair] = 3;

key_pair["name"] = "san";

key_pair["name_other"] = "saner";

fulldata[key_pair] = 5;

key_pair["name"] = "zhang";

key_pair["name_other"] = "zhanger";

fulldata[key_pair] = 4;

key_pair["name"] = "wangwu";

key_pair["name_other"] = "wangwuer";

fulldata[key_pair] = 2;

std::pair<std::string, std::string> pair_target;

pair_target["name"] = "lisi";

pair_target["name_other"] = "lisier";

if (fulldata.find(pair_target) != fulldata.end()) {

std::cout << "found key, value is " << fulldata[pair_target] << std::endl;

} else {

std::cout << "not found" << std::endl;

}

pair_target["name"] = "maliu";

pair_target["name_other"] = "er";

if (fulldata.find(pair_target) != fulldata.end()) {

std::cout << "found key, value is " << fulldata[pair_target] << std::endl;

} else {

std::cout << "not found" << std::endl;

}

*/

return 0;

}