DailyExchRate2, C++ (gcc)

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//g++  7.4.0
////////////////////////////////////////////////////////////////////////////////DailyExchRate2: example of enumeration with overloaded operator using class
//this code is created by Rezaul Hoque on May 20,2022;
//contact:jewelmrh@yahoo.com;Dhaka,Bangladesh;https://rezaulhoque.wordpress.com,https://hoquestake.blogspot.com
//note: codes shared by Rezaul Hoque on rextester are not for sale; they are created and shared to facilitate the algorithm learning process; many like Hoque use this platform to practice programming ;Rezaul hopes his contribution helps others to fine tune their learning;
//////////////////////////////////////////////////////////////////////////////

#include <iostream>
#include <string>
enum Day {Sat,Sun,Mon,Tue,Wed,Thu,Fri};
enum Exch  {Taka, Eur,Inr,Pound,Yen,Ruble,Yuan};
//enumeration with overloaded operator
std::ostream& operator<<(std::ostream& outs, Day j)
{     
  switch(j){
     case Sat: outs<<"Saturday"; break;
     case Sun: outs<<"Sunday"; break;
     case Mon: outs<<"Monday"; break;
     case Tue: outs<<"Tuesday"; break;
     case Wed: outs<<"Wednesday"; break;
     case Thu: outs<<"Thursday"; break;
     case Fri: outs<<"Friday"; break;
   }
      return outs;
}

std::ostream& operator<<(std::ostream& outs, Exch cr)
{     
  switch(cr){
     case Taka: outs<<"88.0 Taka"; break;
     case Eur: outs<<"0.95 Euro"; break;
     case Inr: outs<<"77.50 Indian Rupee"; break;
     case Pound: outs<<"0.81 Pound"; break;
     case Yen: outs<<"128.82 Yen"; break;
     case Ruble: outs<<" 63.40 Ruble"; break;
     case  Yuan: outs<<"6.76 Yuan"; break;
   }
      return outs;
}
class CutRate{
Day day;
Exch currency;
std::string country;
std::string city;
public:
CutRate(){}
CutRate(Day j,std::string c,std::string v,Exch m){ day=j;country=c;city=v;currency=m;}
CutRate(CutRate& s){ day=s.day;country=s.country;city=s.city;currency=s.currency;}
~CutRate(){}
Day getDay(){return day;}
std::string getCountry(){return country;}
std::string getCity(){return city;}
Exch getCur(){return currency;}
};

int main()
{
 CutRate c(Thu,"Bangladesh","Dhaka",Yuan);
 std::cout<<"Day    Country      City  Exch.Rate($1)\n";
{
std::cout<<c.getDay()<<"  ";
std::cout<<c.getCountry()<<"  ";
std::cout<<c.getCity()<<"   ";
std::cout<<c.getCur()<<"    ";
std::cout<<"\n";
 }
return 0;

}

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Compilation time: 0.63 sec, absolute running time: 0.26 sec, cpu time: 0.02 sec, memory peak: 5 Mb, absolute service time: 1,73 sec