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  1. #include <stdio.h>
  2.  
  3. typedef struct mystruct
  4. {
  5.     void (*ExitFnPtr)(mystruct);
  6.     int a;
  7. }mystruct;
  8.  
  9. void f(int a){
  10. 	printf("%d", a);
  11. }
  12.  
  13. int main()
  14. {
  15.     mystruct M;
  16.     M.a = 6;
  17.     M.ExitFnPtr = f;
  18.     M.ExitFnPtr(M.a);
  19.  
  20.     printf("Hello, World!\n");
  21.  
  22.    return 0;
  23. }
Success #stdin #stdout 0s 2052KB
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stdin
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Standard input is empty
stdout
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6Hello, World!
https://ideone.com/XQ6A2t
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

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