fork download 
  1. #include <stdio.h>
  2.  
  3. struct A {
  4.   struct A * first;
  5.   int value;
  6. };
  7.  
  8. int main () {
  9.   struct A a = { &a };
  10.   a.first -> value = 123;
  11.  
  12.   static struct A b = { &b };
  13.   b.first -> value = 456;
  14.  
  15.   printf("&a = %p, a.first = %p\n", &a, a.first);
  16.   printf("&b = %p, b.first = %p\n", &b, b.first);
  17. }
  18.  
Success #stdin #stdout 0s 2112KB
comments ()
stdin 
Standard input is empty
stdout 
&a = 0xbfc0ec48, a.first = 0xbfc0ec48
&b = 0x80497b0, b.first = 0x80497b0
https://ideone.com/IgjWHU
language:
C (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!