TempSpecial, C++ (gcc)

TempSpecial

//g++  7.4.0
//TempSpecial:example of template specialization where class DayTemp with enumeration data type Day prints special message of no temperature record for weekend;
//this code is created by Rezaul Hoque on May 11,2022;
//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>

enum Day {Sat,Sun,Mon,Tue,Wed,Thu,Fri};
 
template <class X, class Y=float>
class DayTemp{
X w;
Y temp;
public:
DayTemp (){}
DayTemp(X a,Y c){ temp=c; w=a;}

DayTemp(DayTemp& y){ temp=y.temp;w=y.w;}
~DayTemp (){}
Y getTemp(){ return temp;}
X getDay(){return w;}
};

template<>
class DayTemp <Day> {

Day w;
float temp;
public:
DayTemp (){}
DayTemp(Day a,float c){ if(a==Sat || a==Sun)
std::cout<<"Note!No record for weekend temperature!\n";
else
   {temp=c; w=a;}
}

~DayTemp (){}
float getTemp(){ return temp;}
Day getDay(){return w;}
};
int main()
{
const int sz=7;

DayTemp<Day,float> * p;
p=new DayTemp<Day,float>[sz];
p[0]={Thu,20.4};
p[1]={Wed,30};
p[2]={Mon,35};
p[3]={Tue,50};
p[4]={Sun,45};
p[5]={Sat,36};
p[6]={Fri,29};
std::cout<<"Day Temp:\n";
for(int i=0;i<sz;i++){
if(p[i].getDay()==0){
std::cout<<"        NA\n";}
else {
std::cout<<"\n";
std::cout<<p[i].getDay()<<"\t";
std::cout<<p[i].getTemp();
std::cout<<"\n";}
}
delete [] p;
return 0;
}


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