fork download
copy 
  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4.     // your code goes here
  5.     union {
  6. 	    float f;
  7. 	    int i;
  8.     } x;
  9.     x.f=(float)2147483647;
  10.     printf("0x%x\n", x.i);
  11.     x.f-=1.0;
  12.     printf("0x%x\n", x.i);
  13.     return 0;
  14. }
Success #stdin #stdout 0s 2292KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
0x4f000000
0x4f000000
https://ideone.com/OGypBC
language:
C99 (gcc 8.3)
created:
10 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!