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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. static inline bool isLittleEndian()
  5. {
  6.     static_assert(sizeof(uint32_t) != sizeof(char));
  7.     const uint32_t i = 1;
  8.     return *((char*)&i) == 1;
  9. }
  10.  
  11. int main() 
  12. {
  13.     cout << isLittleEndian() << endl;
  14.     return 0;
  15. }
Success #stdin #stdout 0s 4460KB
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https://ideone.com/Bc0McV
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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