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  1. #include <cstddef>
  2. #include <iostream>
  3.  
  4. int main()
  5. {
  6.     int values [5] = { 1, 2, 3, 4, 5 };
  7.  
  8.     int * v = values;
  9.  
  10.     std::cout << "v address: " << v << ", points to " << *v << '\n' ;
  11.  
  12.     ++v;
  13.  
  14.     std::cout << "v address: " << v << ", points to " << *v << '\n';
  15.     std::cout << "Distance in bytes: " << (std::ptrdiff_t)v - (std::ptrdiff_t)(values) << '\n';
  16.     std::cout << "Distance in elements: " << v - values << '\n';
  17.  
  18. }
Success #stdin #stdout 0s 3456KB
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stdin
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Standard input is empty
stdout
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v address: 0xbf8cc51c, points to 1
v address: 0xbf8cc520, points to 2
Distance in bytes: 4
Distance in elements: 1
https://ideone.com/Htx1T2
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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