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  1. struct {
  2. unsigned lo : 1;
  3. unsigned mid : 15;
  4. unsigned hi : 1;
  5. unsigned mid2 : 15;
  6. } foo = {0x1, 0x8, 0x1};
  7.  
  8. int main()
  9. {
  10.     unsigned int sizeofbitfield;
  11.     sizeofbitfield = sizeof(foo);
  12.     printf("size of bit fields : %d " , sizeofbitfield);
  13.     return 0;
  14. }
Success #stdin #stdout 0s 4496KB
comments (?)
stdin 
Standard input is empty
stdout 
size of bit fields : 4
https://ideone.com/zrOSqI
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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