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  1. #include <stdio.h>
  2.  
  3. struct Op
  4. {
  5.     const char *name;
  6.     struct Op  *parent;
  7.     struct Op  *children;
  8. };
  9.  
  10. static struct Op op_subops[4]; // fwd ref to children of ops
  11.  
  12. static struct Op ops[128] = {
  13.     {"op",0,&op_subops[0]}
  14. };
  15.  
  16. static struct Op op_subops[] = {
  17.     {"subop1",&ops[1],0},
  18.     {"subop2",&ops[1],0}
  19. };
  20.  
  21. int main(void) {
  22. 	printf("%s", ops[0].children->name); 
  23. 	// your code goes here
  24. 	return 0;
  25. }
  26.  
Success #stdin #stdout 0s 2168KB
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Standard input is empty
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subop1
https://ideone.com/6zybiI
language:
C (gcc 8.3)
created:
9 years ago
visibility:
public

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