Top "C-str" questions

string c_str() vs. data()

I have read several places that the difference between c_str() and data() (in STL and other implementations) is that …

c++ stl c-str

C++ Change working Directory from User Input

I'm designing a mock shell program, and I can't quite mimic the "cd" command. I've tried chdir(), but that wasn't …

c++ directory environment-variables c-str

what is use of C_str() function in C/C++

Can anybody tell me what is the use of c_str() function in C/C++?. In which case it is …

c++ stdstring c-str

error: could not convert from 'std::string* {aka std::basic_string<char>*}' to 'std::string {aka std::basic_string<char>}'|

I'm trying to make a function that writes a file but i'm having issues passing a string as a parameter. …

c++ pointers parameter-passing writefile c-str