lst-0101-godb.cpp
//#(compile) c++; compiler:g132; options:-O3 -std=c++23; libs:-
// https://godbolt.org/z/6no9dW64d
multimap int2int{ std::make_pair(3,4) }; // multimap<int,int>
using namespace std::literals; // for ""s
multimap<int,string> numlang{
{7,"seven"s}, {6,"six"s},
{7,"siete"s}, {6,"sechs"s},
{7,"seven"s}, {7,"yedi"s},
{8,"eight"s} };
cout <<= numlang; // Output: 6:six 6:sechs 7:seven 7:siete 7:seven 7:yedi 8:eight