returning a value of variable's name

[prefix1990]

How to return a value of variable 's name as a string when I put a string likes variable 's name :

    int LIFE = 4;
    float MANA = 100;
    bool MARRIED = true;
    cout << " Input Name: ";
    cout << .... ;

When I put "LIFE" => print "4" in screen
"MANA" => print "100"
"MARRIED" => print on screen "true"
...

Can I use macro in this case?
If not,please don't use any ways such as :

if (!strcmp(input,"LIFE")) printf(" %d",LIFE);

Sorry about my English
Reply ASAP ,thank you !!

[Moschops]

Use a map.

http://cplusplus.com/reference/stl/map/

[ahura24]

yes @Moschops you say the bestest way ;) and i really agree with you. the best and easiest way is map stl container

[andywestken]

But you can't get an arbitrary variable's value from its variable name using C++

The variable name is thrown away by the compiler.

(Debuggers know the names as they use symbol lookup, from variable address to name, which prob. uses a map!)

[prefix1990]

Thank 4 all,mapping value key and mapped key is the best ways to solve this problem