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  1. #include <stdio.h>
  2.  
  3. union Little_big {
  4.     short int i;        // 16 bit
  5.     char c[2];          // 8 bit, 8 bit
  6. };
  7.  
  8. int main (void)
  9. {
  10.     union Little_big lb;
  11.     lb.i = 0x1234;
  12.     printf ("%x %x%x\n", lb.i, lb.c[0], lb.c[1]);
  13.     return 0;
  14. }
  15.  
Success #stdin #stdout 0.01s 1720KB
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stdin
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Standard input is empty
stdout
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1234 3412
https://ideone.com/YJk2f
language:
C (gcc 8.3)
created:
12 years ago
visibility:
public

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