C++ list of pairs

#include <iostream>
#include <list>
using namespace std;

int main() {
	list<pair<int, char>> pair_list;
  	
  	pair_list.push_front(make_pair(1, 'a'));
    pair_list.push_front(make_pair(2, 'b'));

    pair_list.push_back(make_pair(10, 'x'));
    pair_list.push_back(make_pair(20, 'y'));
  
  	for(auto itr=pair_list.begin();itr!=pair_list.end();itr++) {
    	cout << itr->first << ", " << itr->second << endl;
    }
  
  	return 0;
}

// output
/* 
	2, b
	1, a
	10, x
	20, y
*/

Similar codes

20 votes209 views2 answers
C++ rewrite file
C++
0 vote263 views1 answer
How to check sqrt of number is integer c++
C++
-2 votes205 views2 answers
C++ random float
C++
0 vote197 views1 answer
Flutter text direction auto
C++
0 vote234 views1 answer
Assignment operator with pointers c++
C++
18 votes211 views2 answers
Stl for sorting IN C++
C++
1 vote224 views1 answer
What is c++ standard library
C++
0 vote214 views1 answer
Program To Calculate Number Power Using Recursion In C++. The power number should always be positive integer.
C++
4 votes161 views2 answers
Escape sequence in c++
C++
7 votes203 views1 answer
Insert at position in vector c++
C++