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  1. #include <iostream>
  2.  
  3. std::size_t
  4. func(unsigned char* arr)
  5. {
  6.     return sizeof arr;
  7. };
  8.  
  9. int
  10. main()
  11. {
  12.     unsigned char array[ 7 ];
  13.     std::cout << sizeof array << std::endl;
  14.     std::cout << func(array) << std::endl;
  15. };
Success #stdin #stdout 0s 3340KB
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Standard input is empty
stdout
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7
4
https://ideone.com/zUlXya
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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