fork download 
  1. #define foo 123
  2.  
  3. void foo() {
  4. }
  5.  
  6. int main() {
  7. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.cpp:1:13: error: expected unqualified-id before numeric constant
 #define foo 123
             ^
prog.cpp:3:6: note: in expansion of macro ‘foo’
 void foo() {
      ^~~
stdout 
Standard output is empty
https://ideone.com/b6q8ew
language:
C++14 (gcc 8.3)
created:
8 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!