map

map 사용하기

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


int main()
{

    map<string,float> testMap;

    testMap["AB"]=0.1;
    testMap["CD"]=0.2;
    testMap["EF"]=0.3;

    map<string,float>::iterator it;

    for( it = testMap.begin() ; it != testMap.end() ; it++ ){

        cout <<"key : " << it->first << " , "  <<"value : " << it->second << endl;
    }
}