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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4. int main()
  5. {
  6. 	{
  7.     	vector <bool> d(42);
  8.     	for (bool &&e : d) e = false;
  9.     	for (bool b : d) cout << b;
  10.     	cout << '\n';
  11. 	}
  12. 	{
  13.     	vector <bool> d(42);
  14.     	for (bool &&e : d) e = true;
  15.     	for (bool b : d) cout << b;
  16.     	cout << '\n';
  17. 	}
  18. 	{
  19.     	vector <bool> d(42);
  20.     	for (auto &&e : d) e = false;
  21.     	for (bool b : d) cout << b;
  22.     	cout << '\n';
  23. 	}
  24. 	{
  25.     	vector <bool> d(42);
  26.     	for (auto &&e : d) e = true;
  27.     	for (bool b : d) cout << b;
  28.     	cout << '\n';
  29. 	}
  30. 	{
  31.     	vector <bool> d(42);
  32.     	for (vector<bool>::reference &&e : d) e = true;
  33.     	for (bool b : d) cout << b;
  34.     	cout << '\n';
  35. 	}
  36. }
Success #stdin #stdout 0.01s 5436KB
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stdin
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Standard input is empty
stdout
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000000000000000000000000000000000000000000
000000000000000000000000000000000000000000
000000000000000000000000000000000000000000
111111111111111111111111111111111111111111
111111111111111111111111111111111111111111
https://ideone.com/hpmzgy
language:
C++14 (clang 8.0)
created:
1 year ago
visibility:
public

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