Question

How to initialize an unordered_map using initialize list in C++

Answer 1

#include <iostream>
#include <unordered_map>
#include <string>

using std::string;
using std::cout;
using std::endl;

int main() 
{
	std::unordered_map<string, int> workers({{ "Liam ", 45}, { "Logan", 37}, { "Ethan", 51}});

	for (std::pair<std::string, int> element : workers)
		cout << element.first << " - " << element.second << endl;

	return 0;
}

/*
run:

Liam  - 45
Logan - 37
Ethan - 51

*/

 

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