fork download
copy 
  1.     #include <stdio.h>
  2.  
  3.     int *gp;
  4.  
  5.     void func(int **pp)
  6.     {
  7.     	int *i = malloc(sizeof(int));
  8.     	*i = 5;
  9.     	*pp = i;
  10.     }
  11.  
  12.     int main(void)
  13.     {
  14.     	int **p;
  15.     	p = &gp;
  16.     	func(&*p);
  17.  
  18.     	printf("gp:%d\n", *gp);
  19.  
  20.     	return 0;
  21.     }
  22.  
Success #stdin #stdout 0s 4400KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
gp:5
https://ideone.com/lJGQsm
language:
C (gcc 8.3)
created:
6 years ago
visibility:
secret

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!