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  1. #include<vector>
  2. #include<iostream>
  3. #include<initializer_list>
  4. using namespace std;
  5. int main(void){
  6.     vector<int> nn={0,1,2,3,4};
  7. 	for(int i=0; i<10; i++){
  8. 		int& n(nn[i]); // this is just to save typing, and is not used if invalid
  9. 		if(i<nn.size()) cout<<n<<endl;
  10. 	}
  11. };
Success #stdin #stdout 0s 2984KB
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https://ideone.com/nJGKdW
language:
C++14 (gcc 8.3)
created:
12 years ago
visibility:
public

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