Namespace, C++ (gcc)

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//g++  7.4.0
//namespace: use of different namespaces
//this code is created by Rezaul Hoque on August 27,2021;contact: jewelmrh@yahoo.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>
namespace Garden{
class Vegetable{
public:
void greet(){ std::cout<<"This is the vegetable plot.";}
void tomato(){std::cout<<"tomato ";}
void cucumber(){std::cout<<"cucumber ";}
void pumpkin(){std::cout<<" pumpkin";}
};

class Flower{
public:
void greet(){ std::cout<<"This is the flower plot.";}
void rose(){ std::cout<<"rose";}
void nightqueen(){std::cout<<"night queen ";}
};
class Fruit {
public:
void greet(){ std::cout<<"This is the fruit plot.";}
void guava(){std::cout<<"guava ";}
void strawberry(){std::cout<<"strawberry";}
void papaya(){std::cout<<"papaya ";}
};
}
namespace Greetings{
void Start(){std::cout<<"Welcome to my garden.";}
void Pose(){std::cout<<"Isn’t it beautiful?";}
void Fin(){std::cout<<"Hope you enjoy the tour at my garden.";}
}
int main()
{
Garden::Vegetable veg;
Garden::Flower flow;
Garden::Fruit fr;
Greetings::Start();
std::cout<<"\n";
veg.greet();
std::cout<<"\n";
std::cout<<"Here we have ";
veg.tomato();
std::cout<<",";
veg.cucumber();
std::cout<<"&";
veg.pumpkin();
std::cout<<".";
std::cout<<" \n";
Greetings::Pose();
std::cout<<"\n";
flow.greet();
std::cout<<"\n";
std::cout<<"Here we have ";
flow.nightqueen();
std::cout<<"&";
flow.rose();
std::cout<<".";
std::cout<<"\n";
Greetings::Pose();
std::cout<<"\n";
fr.greet();
std::cout<<"\n";
std::cout<<"Here we have ";
fr.guava();
std::cout<<",";
fr.papaya();
std::cout<<"& ";
fr.strawberry();
std::cout<<".";
std::cout<<"\n";
Greetings::Fin();
return 0;
}

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