Obtain key n data of a map <Key, Data> without iterator

[Looking4Ans]

hi ,
i am a newbie in STL.
I want to access members of a map without the iterator.
for eg :
char na[] = { 'a', 't', 's'};
map<char*, char> mapOfChar_Char;
mapOfChar_Char["first"] = na[0];
mapOfChar_Char["second"] = na[1];
mapOfChar_Char["third"] = na[2];

Now i want to obtain the listing of all the key and the values.
How do i do it.

Thanks in advance.