fork download
copy 
  1. #include <stdio.h>
  2.  
  3. int main(void)
  4. {
  5.   printf("1u * (-1) = %f\n", (((unsigned)1) * (-1)) + 0.0);
  6.   printf("1 * (-1) = %f\n", (1 * (-1)) + 0.0);
  7.   return 0;
  8. }
  9.  
Success #stdin #stdout 0s 1788KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
1u * (-1) = 4294967295.000000
1 * (-1) = -1.000000
https://ideone.com/6u1Gde
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!