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  1. #include <iostream>
  2. class SomeClass 
  3. {
  4.  private:
  5.     double x1,x2;
  6.  
  7.  public:
  8.     SomeClass(double x1, double x2) : x1(x1), x2(x2) {}
  9.     double result;
  10.  
  11.     double Func1(double y)
  12.     {
  13.         return x1*y;
  14.     }
  15.  
  16.     double Func2(double (SomeClass::*f)(double), double z)
  17.     {
  18.         return (this->*f)(z);
  19.     }
  20.  
  21.     void get_result()
  22.     {
  23.         result = Func2(&SomeClass::Func1, x2);
  24.     }
  25.  
  26. };
  27. int main()
  28. {
  29.     SomeClass sc(7, 4);
  30.     sc.get_result();
  31.     std::cout << sc.result << '\n';
  32.  
  33. }
  34.  
Success #stdin #stdout 0.02s 2724KB
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https://ideone.com/F7LBE
language:
C++ (gcc 8.3)
created:
13 years ago
visibility:
public

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