fork download
copy 
  1. #include<stdio.h>
  2.  
  3. int main()
  4. {
  5.     int x=10;
  6.     printf("%f", x);
  7.     return 0;
  8. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
cc1: warnings being treated as errors
prog.c: In function ‘main’:
prog.c:6: error: format ‘%f’ expects type ‘double’, but argument 2 has type ‘int’
stdout
copy 
Standard output is empty
https://ideone.com/6zrFr
language:
C99 (gcc 8.3)
created:
11 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!