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

26 votes138 views10 answers
Bootstrap
C++
0 vote143 views1 answer
Delete dynamic array c++
C++
26 votes179 views2 answers
Remove from vector by value c++
C++
0 vote164 views2 answers
Why magnetron should be placed inside solenoid
C++
1 vote146 views1 answer
Qt qchar to char
C++
0 vote170 views2 answers
What is ++i and i++
C++
0 vote188 views2 answers
Decrement c++
C++
20 votes135 views10 answers
Prime number c++
C++
0 vote148 views1 answer
Is obje file binary??
C++
7 votes187 views5 answers
Set precision in c++
C++