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  1. #include <stdio.h>
  2.  
  3. union
  4. {
  5.     struct
  6.     {
  7.         char i:1;
  8.         char j:2;
  9.         char m:3;
  10.     }s;
  11.  
  12.     char ch;
  13. }r;
  14.  
  15. int main() {
  16.     printf ("struct: %zu\nchar: %zu", sizeof r.s, sizeof r.ch);
  17.     return 0;
  18. }
Success #stdin #stdout 0s 2884KB
comments (?)
stdin
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Standard input is empty
stdout
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struct: 1
char: 1
https://ideone.com/LAhop
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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