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  1. #include <stdio.h>
  2.  
  3. struct A {
  4.     int a, b;
  5. };
  6.  
  7. int main(void)
  8. {
  9.     struct A a;
  10.     int* c = &a.b;
  11.     a.b = 7;
  12.     printf("%d\n", *c);
  13.     *c = 5;
  14.     printf("%d\n", a.b); 
  15.     return 0;
  16. }
Success #stdin #stdout 0.01s 1720KB
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stdin
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Standard input is empty
stdout
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7
5
https://ideone.com/h3QYB
language:
C (gcc 8.3)
created:
12 years ago
visibility:
public

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