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  1. #include <iostream>
  2. #include <map>
  3. using namespace std;
  4.  
  5. int main() {
  6.     map<int, string> m1 = {{1, "A"}};
  7.     bool check = m1.empty();
  8.     m1.clear();
  9.     bool check2 = m1.empty();
  10. }
  11.  
Success #stdin #stdout 0s 5308KB
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/oxhuVF
language:
C++ (gcc 8.3)
created:
4 days ago
visibility:
public

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