fork download

copy

#include <iostream>
#include <string>
 
using namespace std;
 
int main()
{
	std::string& s = "String";
 
	s = "Other string";
 
	return 0;
}

prog.cpp: In function ‘int main()’:
prog.cpp:8:19: error: invalid initialization of non-const reference of type ‘std::__cxx11::string& {aka std::__cxx11::basic_string<char>&}’ from an rvalue of type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’
  std::string& s = "String";
                   ^~~~~~~~
In file included from /usr/include/c++/6/string:52:0,
                 from /usr/include/c++/6/bits/locale_classes.h:40,
                 from /usr/include/c++/6/bits/ios_base.h:41,
                 from /usr/include/c++/6/ios:42,
                 from /usr/include/c++/6/ostream:38,
                 from /usr/include/c++/6/iostream:39,
                 from prog.cpp:1:
/usr/include/c++/6/bits/basic_string.h:454:7: note:   after user-defined conversion: std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]
       basic_string(const _CharT* __s, const _Alloc& __a = _Alloc())
       ^~~~~~~~~~~~

Standard output is empty