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  1. 	#include <boost/range/adaptor/indexed.hpp>
  2.     #include <vector>
  3.     #include <string>
  4.     #include <iostream>
  5.  
  6.     std::vector<std::string> strings{10, "Hello"};
  7.     int main(){
  8.         strings[5] = "World";
  9.         for(auto const& el: strings| boost::adaptors::indexed(0))
  10.         {
  11.           std::cout << el.index() << ": " << el.value() << std::endl;
  12.         }
  13.     }
Success #stdin #stdout 0s 4476KB
comments (?)
stdin
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Standard input is empty
stdout
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0: Hello
1: Hello
2: Hello
3: Hello
4: Hello
5: World
6: Hello
7: Hello
8: Hello
9: Hello
https://ideone.com/JDjsTB
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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