Elements of set c++

//Method 1:
 set<int>:: iterator it;
 for( it = s.begin(); it != s.end(); ++it){
    int ans = *it;
    cout << ans << endl;
 }
//Method 2:
 for( auto& it : s) {
     cout << it << " ";
 }

Similar codes

0 vote275 views1 answer
C++ fstream create if not exists
C++
0 vote327 views2 answers
What do you mean by smallest anagram of a string
C++
7 votes307 views3 answers
C++ get data type
C++
1 vote306 views1 answer
Google spreadsheets add two strings
C++
0 vote291 views1 answer
C++ check that const char* has suffix
C++
9 votes303 views3 answers
How to iterate in string in c++
C++
0 vote369 views1 answer
Dijkstra algorithm in c++ geeksforgeeks
C++
0 vote277 views3 answers
C++ Dynamic allocation failing
C++
99 votes434 views6 answers
How to convert int to string c++
C++
1 vote304 views1 answer
Push front vector cpp
C++