How to get no of letters in a string

Question

i want the answer but size of function doesn't do it

Answer 1

string str = "Hello World';

cout << str.length();

or you can do it the Hatsy Rei way with <cstring>,

cout << strlen(str.c_str());

Answer 2

Let's just say that strings are actually character arrays. Try to play around with them :>

If you still can't find out how, signal us on here.

Answer 3

Pro Tip : You can treat strings like an array too.

Answer 4

what is the method
@hatsy rei thanks

Answer 5

i got it now.thanks for all

Answer 6

also how to get the nth char of a string

Answer 7

@wen quin how?