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  1. #include <iostream>
  2. #include <map>
  3. #include <utility>
  4. int main()
  5. {
  6.    std::map < int, int > m1;
  7.    std::map < int, int > m2(m1);
  8.    std::map < int, int > m3 = m1;
  9.  
  10.    typedef struct std::pair < int, int > PAIR;
  11.    //std::map < int, int > m1;
  12.    m1.insert(PAIR(0, 10));
  13.    m1.insert(PAIR(1, 20));
  14.    //std::map < int, int > m2(m1.begin(), m1.end());
  15.    system("pause");
  16.    return 0;
  17. }
  18.  
  19.  
Success #stdin #stdout #stderr 0s 4164KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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sh: 1: pause: not found
https://ideone.com/NCCAHc
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
public

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