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  1. #include <stdio.h>
  2.  
  3. struct MyStruct
  4. {
  5.   unsigned int bytes0 : 8;
  6.   unsigned int bytes1 : 8;
  7.   unsigned int bytes2 : 8;
  8.   unsigned int bytes3 : 8;
  9. };
  10.  
  11. int main()
  12. {
  13.   struct MyStruct mys = {0x12, 0x34, 0x56, 0x78};
  14.   unsigned char *array = (unsigned char *)&mys;
  15.   printf("%02x %02x %02x %02x\n", array[0], array[1], array[2], array[3]);
  16.  
  17.   return 0;
  18. }
  19.  
Success #stdin #stdout 0s 5320KB
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stdin
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Standard input is empty
stdout
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12 34 56 78
https://ideone.com/Dy3pIX
language:
C++ (gcc 8.3)
created:
15 hours ago
visibility:
public

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