MapTel, C++ (gcc) - rextester

MapTel

//g++  7.4.0

//////////////////////////////////////////////////////////////////////////////
//MapTel: example of map as class attribute
//this code is created by Rezaul Hoque on August 05,2022;
//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>
#include <map>
using namespace std;
namespace Tel{
class Tel{

map<std::string,std::string> l;

public:

Tel(){}
Tel(map<std::string,std::string> m){l=m;}
Tel(Tel& c){l=c.l;}
~Tel(){}
map<std::string,std::string> getL(){ return l;}
};
}

int main()
{
Tel::Tel ad({{"Mr CBA","&%$#"}});
//another way to initiate the instance: ad({pair<std::string,std::string>("MrCBA","&%$#")});
/***
ad[Tel::Tel("Mr xyz","zyx")]="####";
ad[Tel::Tel("Mr zxc","cxz")]="%%%";
ad[Tel::Tel("Mr ASD","DSA")]="***";
***/
for(auto& x: ad.getL()){
  std::cout<<x.first<<":"<<x.second<<"\n";}
return 0;
}


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