fork(1) download
copy 
  1. #include <iostream>
  2.  
  3. typedef void unused_t;
  4.  
  5. int main() {
  6. 	int i;
  7. 	void* p;
  8. 	(unused)i;
  9. 	p = &i;
  10. 	return 0;
  11. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:8:3: error: ‘unused’ was not declared in this scope
  (unused)i;
   ^
prog.cpp:8:10: error: expected ‘;’ before ‘i’
  (unused)i;
          ^
stdout
copy 
Standard output is empty
https://ideone.com/WVElxG
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!