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

0 vote158 views1 answer
Ue4 c++ add tag
C++
0 vote185 views1 answer
Convert c code to java online free
C++
4 votes152 views1 answer
How to compare lower case character to uppercase cpp
C++
0 vote163 views2 answers
Get min and max element index from vector c++
C++
0 vote157 views1 answer
Kadane algorithm with negative numbers included as sum
C++
0 vote237 views1 answer
C++ generate a random letter
C++
0 vote174 views1 answer
Ampersand in cpp
C++
6 votes186 views6 answers
C++ for loop
C++
0 vote178 views1 answer
Do c++ ints neeed to be initlaized
C++
1 vote168 views1 answer
Expected number of trials to get n consecutive heads
C++