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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4. int main() {
  5. int n = 3;
  6. //vector declaration and initialization
  7. vector <int> v1;
  8. vector <int> v2(3);
  9. vector <int> v3(n, 10);
  10. vector <int> v4{10, 20, 30};
  11. return 0;
  12. }
Success #stdin #stdout 0.01s 5288KB
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stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/wRrQ7Y
language:
C++14 (gcc 8.3)
created:
18 hours ago
visibility:
public

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