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  1. #include <iostream>
  2. #include <set>
  3.  
  4. int main ()
  5. {
  6.   int i;
  7.   std::set<int> myset;
  8.  
  9.   if (myset.max_size() > 7 )
  10.   {
  11.     myset.insert(1);
  12.     myset.insert(2);
  13.     myset.insert(3);
  14.     myset.insert(4);
  15.     myset.insert(5);
  16.     std::cout << "The set can hold " << myset.max_size() << " elements.\n";
  17.     std::cout << "The set currently holds 5 elements.\n";
  18.   }
  19.  
  20.   return 0;
  21. }
Success #stdin #stdout 0.01s 5288KB
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stdin
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Standard input is empty
stdout
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The set can hold 461168601842738790 elements.
The set currently holds 5 elements.
https://ideone.com/Tv0otn
language:
C++14 (gcc 8.3)
created:
17 hours ago
visibility:
public

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