Operator Overloading

What will be the output of the following program?

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Practice Operator Overloading –

What will be the output of the following program?

#include 

const double CrackexamsConstant(const int, const int = 0); 

int main() {     

  const int c = 2 ;    

  cout<< CrackexamsConstant(c, 10)<< " ";     

  cout<< CrackexamsConstant(c, 20)<< endl;      

  return 0; 

} 

const double CrackexamsConstant(const int x, const int y) {     

  return( (y + (y * x) * x % y) * 0.2); 

}

Which of the following statement is correct about the program given

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Practice Operator Overloading –

Which of the following statement is correct about the program given below?

#include 

long FactFinder(long = 5); 

int main() {    

  for(int i = 0; i<= 0; i++)   

    cout<< FactFinder() << endl; 

  return 0; 

} 

long FactFinder(long x) {    

  if(x < 2) {   

    return 1;

  }

  long fact = 1; 

  for(long i = 1; i <= x-1; i++) {  

    fact = fact * i; 

  } 

  return fact;

}

What will be the output of the following program?

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Practice Operator Overloading –

What will be the output of the following program?

#include 

int main() {    

  float Amount;    

  float Calculate(float P = 5.0, int N = 2, float R = 2.0);    

  Amount = Calculate();

  cout<< Amount << endl;     

  return 0;

}  

float Calculate(float P, int N, float R) {    

  int Year = 1; 

  float Sum = 1 ;  

  Sum = Sum * (1 + P * ++N * R); 

  Year =  (int)(Year + Sum); 

  return Year;

}