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  1. #include <iostream>
  2. #include <vector>
  3.  
  4. int main()
  5. {
  6. std::vector<double> arr{15454};
  7. std::cout << arr.size() << " value: " << arr[0];
  8. }
  9.  
Success #stdin #stdout 0s 15240KB
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stdin
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Standard input is empty
stdout
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1 value: 15454
https://ideone.com/mLWAEg
language:
C++14 (clang 8.0)
created:
6 years ago
visibility:
public

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