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  1. #include<iostream>
  2. #include<string>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	string a = "";
  7. 	cout << a.length();
  8. 	return 0;
  9. }
Success #stdin #stdout 0.01s 5312KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/R2y584
language:
C++14 (clang 8.0)
created:
335 days ago
visibility:
public

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