//
//  main.cpp
//  Pair
//
//  Created by Himanshu on 11/04/22.
//

#include <iostream>
#include <utility>
#include <vector>
#include <string>
using namespace std;
 
int main () {
     
    //Initializations
    
    //using make_pair
    pair<int, int> pairRank = make_pair(1, 98);
    
    //using value init
    pair<int, string> pairNameFirst (1, "Anon");
    
    //using copy constructor
    pair<int, string> pairTemp(pairNameFirst);
    
    
    cout<<"pairRank values:"<<endl;
    cout<<pairRank.first<<", "<<pairRank.second<<endl;
    
    //accessing pair elements using method get<>
    cout<<"pairNameFirst values:"<<endl;
    cout<<get<0>(pairNameFirst)<<", "<<get<1>(pairNameFirst)<<endl<<endl;
    
    vector<pair<int, int>> pairRankVector;
    vector<pair<int, string>> pairNameVector;
    
    vector<pair<int, int>>::iterator rankItr;
    vector<pair<int, string>>::iterator nameItr;
    
    pairRankVector.push_back(pairRank);
    pairNameVector.push_back(pairNameFirst);
    
    vector<int> rankMarks = {95, 90, 87, 83, 75};
    vector<string> rankNames = {"Bruw", "Cync", "Droke", "Elph", "Frel"};
    
    
    int n = (int) rankMarks.size();
    
    for (int i=0; i<n; i++) {
        pairRankVector.push_back(make_pair(i+2, rankMarks[i]));
        pairNameVector.push_back(make_pair(i+2, rankNames[i]));
    }
   
    cout<<"Size of pairRankVector: "<<pairRankVector.size()<<endl<<endl;
    
    //accessing vector elements using iterator,
    //accessing pair elements using -> operator
    //accessing vector element using (*iterator)
    for (rankItr = pairRankVector.begin(), nameItr = pairNameVector.begin();
         rankItr != pairRankVector.end(); rankItr++, nameItr++) {
        
        cout<<rankItr->first<<" "<<nameItr->second<<" "<<(*rankItr).second<<endl;
    }
    
  return 0;
}