fork download
copy 
  1. #include <map>
  2. #include <iostream>
  3. using namespace std;
  4. map<int,int> m1;
  5. map<int,int> m2;
  6.  
  7. int main() {
  8.   cout<<(m1.end() == m2.end())<<endl;
  9. }
Success #stdin #stdout 0s 2852KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
0
https://ideone.com/o18DtQ
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!