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  1. #include <array>
  2. #include <iostream>
  3.  
  4. int main()
  5. {
  6.     std::array<int,4> numbers {2, 4, 6, 8};
  7.  
  8.     std::cout << "Second element: " << numbers[1] << '\n';
  9.  
  10.     numbers[0] = 5;
  11.  
  12.     std::cout << "All numbers:";
  13.     for (auto i : numbers) {
  14.         std::cout << ' ' << i;
  15.     }
  16.     std::cout << '\n';
  17. }
Success #stdin #stdout 0s 3296KB
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stdin
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Standard input is empty
stdout
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Second element: 4
All numbers: 5 4 6 8
https://ideone.com/r5fPhc
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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