Extracting letters

[Ozwurld]

Does anyone know how i could go about extracting and checking if the very first character in my string array is an alphabet

PLease Help

Thnx

[o3hC5Di1]

Hi there,

You probably need either isalnum() or isalpha() from the <cctype> header:
http://www.cplusplus.com/reference/cctype/

If you are using std::string you can access individual characters by using the subscript dereference operator []:

std::string test("foo");

std::cout << test[0]; //prints 'f' 

Hope that helps.

All the best,
NwN

[kulkarnisr]

http://www.cplusplus.com/reference/cctype/isalpha/