c++ map loop through key value
#include <iostream>
#include <map>
int main() {
std::map<std::string, int> myMap;
myMap["one"] = 1;
myMap["two"] = 2;
myMap["three"] = 3;
for ( const auto &[key, value]: myMap ) {
std::cout << key << '\n';
}
}how to iterate from second element in map c++
it = map.begin();
++it;
for(; it != map.end(); ++it) {
// do something
}
//shorter one:
it = ++map.begin();Copyright © 2021 Codeinu
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