How we write a program for displaying a character that can be set by any character.

Question

if we type a
show:-a=apple
that can be set in program

Answer 1

Make a dictionary using std::map, and just print the specific element that is a match:

std::map<char,std::string> dict=
{
{'a',"Apple"}, {'b',"Box"}, {'c',"Change"}, {'d',"Drink"}, {'e',"Energy"}
}; //Add more entries yourself

char c; cout<<"Enter Char : ";
cout<<c<<"="<<dict[std::tolower(c)]<<endl;