Copying non null-terminated unsigned char array to std::string

Question

If the array was null-terminated this would be pretty straight forward:

unsigned char u_array[4] = { \'a\', \'s\', \'d\', \'\\0\' };
std::string str         


        

Answer 1

std::string has a method named assign. You can use a char * and a size.

http://www.cplusplus.com/reference/string/string/assign/