fork(1) download 
  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	std::vector<int> v;
  7.  
  8. 	v.push_back(1);
  9. 	v.push_back(2);
  10. 	v.push_back(3);
  11. 	std::cout << v[0] << v[1] << v[2] << std::endl;
  12.  
  13. 	v.erase(v.begin() + 1);  // OK
  14. //	v.erase(&v[1]); // error: no matching function for call ...
  15.  
  16. 	std::cout << v[0] << v[1] << std::endl;
  17.  
  18.  
  19. 	return 0;
  20. }
Success #stdin #stdout 0s 3272KB
comments ()
stdin 
Standard input is empty
stdout 
123
13
https://ideone.com/UZJaEK
vector erase test
language:
C++14 (gcc 8.3)
created:
10 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!