fork download
copy 
  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	std::string str = "123456789";
  7. 	cout << sizeof(std::string) << " " << str.capacity() << endl;
  8. 	str.erase(4);
  9. 	cout << str << " " << str.size() << ' ' << str.capacity();
  10.  
  11.  
  12. 	return 0;
  13. }
Success #stdin #stdout 0s 3460KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
4 9
1234 4 9
https://ideone.com/uHYFbQ
language:
C++14 (gcc 8.3)
created:
9 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!