Mega Code Archive

 

Categories / C++ / Map Multimap

 

Put value to map with assignment

#include <map> #include <iostream> #include <string> using namespace std; typedef map<string, int> STRING2INT; int main(void) {     STRING2INT DateMap;     STRING2INT::iterator DateIterator;     string DateBuffer;     DateMap["January"] = 1;     DateMap["February"] = 2;     DateMap["March"] = 3;     DateMap["April"] = 4;     DateMap["May"] = 5;     DateMap["June"] = 6;     DateMap["July"] = 7;     DateMap["August"] = 8;     DateMap["September"] = 9;     DateMap["October"] = 10;     DateMap["November"] = 11;     DateMap["December"] = 12;     if(!DateMap.empty())         cout << "DateMap has " << DateMap.size() << " entries" << endl;     else         cout << "DateMap is empty" << endl; }