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  1. #include <stdio.h>
  2.  
  3. int *bar(const int *c) {
  4.     int *p = (int *) c;
  5.     *p = 444;
  6.     return p;
  7. }
  8.  
  9. int foo() {
  10.     const int x = 222;
  11.     int *p = bar(&x);
  12.     printf("&x == p -> %d\n", &x == p);
  13.     printf("*p is %d\n", *p);
  14.     printf("x is %d\n", x);
  15.     return x;
  16. }
  17.  
  18. int main(void) {
  19. 	printf("foo is %d\n", foo());
  20. 	return 0;
  21. }
  22.  
Success #stdin #stdout 0s 4372KB
comments ()
stdin
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Standard input is empty
stdout
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&x == p -> 1
*p is 444
x is 222
foo is 222
https://ideone.com/mRMMRg
language:
C (gcc 8.3)
created:
5 years ago
visibility:
public

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