c++ - std::make_pair <const char*,int > -

i have function called of 'main' method same arguments main called (int main (int argc, char* argv[]))

std::pair<const char *, int> mtd1 (int argc, char * argv[]){ . . . } 

since argv[1] pointer string (assume atleast 1 program argument except argv[0]), not constant pointer, still possible (not error) pass argv[1] in return statement inside mtd1

return std::make_pair <argv[1],99999 > 

or need inside mtd1 method

const char *abc  = arg[1] 

before returning

return std::make_pair (abc,99999 )      <- edited 

how doing safe way?

std::pair<std::string, int> mtd1 (int argc, char * argv[]) { . . . } 

and

return std::make_pair (std::string(argv[1]),99999); 

if insist on returning std::pair<char*,int>, should work:

return std::make_pair (argv[1],99999);