c++ - vector with zeros to string -

c++ - vector<char> with zeros to string -

i have

vector<char> sectiondata;

and see content.i seek following

string sectiondatastr = string(sectiondata.begin(),sectiondata.end());

but part of sectiondata presented in string,since sectiondata contains zeros.what can do,if case want read entire info string?

i can`t utilize std::cout thanks

your problem doesn't exist. here's simple demonstration:

#include <string> #include <iostream> int main() { std::cout << std::string { 'a', '\0', 'b', '\0', 'c' } << std::endl; }

now inspect output:

class="lang-none prettyprint-override">$ ./a.out | hexdump -c 00000000 61 00 62 00 63 0a

## \0 b \0 c \n

as can see, it's there.

alternatively (following edit):

#include <cstdio> std::fwrite(sectiondatastr.data(), sectiondatastr.size(), stdout);

c++ string vector