Question

I have the next code:

char * word = "?www?eee";

I wanto to see how many ‘?’ I have . I know the that the “find” function works with string , and not with char*. is there an equivalent for char*?

thanks.

Answer 1

You can use std::count as:

size_t howMany = std::count(word, 
                            word + strlen(word), 
                            '?');