/C++/How to set environment variable for c++

How to set environment variable for c++

C++ main environment variables

// the third parameter (envp) is a NULL terminated array of NULL terminated strings
int main(int argc, char **argv, char **envp)
{
  for (char **env = envp; *env != 0; env++)
  {
    char *thisEnv = *env;
    printf("%s\n", thisEnv);    
  }
  return 0;
}

Source: stackoverflow.com

Similar codes

2 votes326 views1 answer
Std string to const char * c++
C++
2 votes316 views1 answer
Binary search return index c++
C++
0 vote328 views1 answer
How to print an array in cpp in single line
C++
1 vote321 views1 answer
Check if set contains element c++
C++
0 vote313 views1 answer
Take single digit integer input in c++
C++
0 vote366 views1 answer
How to lock window resize c++ sfml'
C++
0 vote361 views1 answer
C++ how to do a pointer char to take varols from keyboard
C++
0 vote345 views1 answer
Pros millis()
C++
0 vote373 views1 answer
How to write a template c++
C++
0 vote360 views1 answer
C++ asio read full socket data into buffer
C++