online compiler and debugger for c/c++

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Source Code    Language
#include <iostream> #include <string> #include <map> void foo(std::map<int, std::string> const & m) { auto it = m.find(4); if (it != std::end(m)) { // ... std::cout << "name: " << it->second << '\n'; // ... } else { // ... std::cout << "Invalid key" << '\n'; // ... } } int main() { std::map<int, std::string> m { { 1, "Rafal" }, { 2, "Adam" }, { 3, "Artur" }, { 4, "Bjarne" } }; foo(m); }

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