text: C ++ program for finding out majority element in an array
code: #include <bits/stdc++.h> NEW_LINE using namespace std ; void findMajority ( int arr [ ] , int size ) { unordered_map < int , int > m ; for ( int i = 0 ; i < size ; i ++ ) m [ arr [ i ] ] ++ ; int count = 0 ; for ( auto i : m ) { if ( i . second > size / 2 ) { count = 1 ; cout << " Majority ▁ found ▁ : - ▁ " << i . first << endl ; break ; } } if ( count == 0 ) cout << " No ▁ Majority ▁ element " << endl ; }