fork download
copy 
  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	vector<int> abc;
  7. 	abc = { 5, 10, 15, 20 };
  8. 	abc.resize(4);
  9. 	std::cout << *(abc.end()+100) << std::endl;
  10. 	*(abc.end()+100) = 10;
  11. 	std::cout << abc.back() << std::endl;
  12. 	std::cout << *(abc.end()+100) << std::endl;
  13. 	std::cout << "Capacity: " << abc.capacity() << std::endl;
  14. 	std::cout << "Size: " << abc.size() << std::endl;
  15. 	return 0;
  16. }
Success #stdin #stdout 0s 15224KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
0
20
10
Capacity: 4
Size: 4
https://ideone.com/a0Pock
language:
C++14 (gcc 8.3)
created:
6 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!