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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct whatever
  5.   {
  6.    int liczba;
  7.    whatever(int liczba):liczba(liczba) {}
  8.   };
  9.  
  10. bool operator<(const whatever &a,const whatever &b)
  11.   {
  12.    return (a.liczba<b.liczba);
  13.   }
  14.  
  15. int main()
  16.   {
  17.    cout<<(whatever(20)<whatever(25))<<endl;
  18.    cout<<(whatever(20)<whatever(15))<<endl;
  19.    return 0;
  20.   }
Success #stdin #stdout 0s 2728KB
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https://ideone.com/gnbuq3
language:
C++ 4.3.2 (gcc-4.3.2)
created:
10 years ago
visibility:
public

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