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  1. #include <iostream>
  2. #include <string>
  3. #include <vector>
  4. using namespace std;
  5.  
  6. int main() {
  7. 	string a = "Hello world";
  8.         vector<unsigned char> v(a.begin(), a.end());
  9.         for (int i= 0 ;i<  v.size(); ++i) {
  10.            cout << v[i] << endl;
  11.         }
  12. 	string s(v.begin(), v.end());
  13.         cout << s << endl;
  14. 	return 0;
  15. }
Success #stdin #stdout 0.02s 2856KB
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stdin
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Standard input is empty
stdout
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H
e
l
l
o
 
w
o
r
l
d
Hello world
https://ideone.com/NdPn0
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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