c++ - How do I find the memory address of a string? -



c++ - How do I find the memory address of a string? -

i having mental block , know should know need little help.

if declare string variable this:

string word = "hello";

how find memory address of "hello"?

edit: trying do...

write function takes 1 argument, address of string, , prints string once. (note: need utilize pointer finish part.)

however, if sec argument, type int, provided , nonzero, function should print string number of times equal number of times function has been called @ point. (note number of times string printed not equal value of sec argument; equal number of times function has been called far.)

use either:

std::string::data() if info isn't null-terminated c-string like.

or

std::string::c_str() if want info , guaranteed null-termination.

note pointer returned either of these calls doesn't have underlying info std::string object manipulating.

c++ string memory-address

Comments

Popular posts from this blog

iphone - Dismissing a UIAlertView -

intellij idea - Update external libraries with intelij and java -

javascript - send data from a new window to previous window in php -