/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

0 vote107 views1 answer
Mingw32/bin/ld.exe: C:\Users\mfrom\AppData\Local\Temp\ccSKcRks.o:PizzaPi.cpp:(.text$_ZN5PizzaC2Ev[__ZN5PizzaC2Ev]+0xa): undefined reference to `vtable for Pizza' collect2.exe: error: ld returned 1 exit status
C++
3 votes96 views1 answer
Set precision with fixed c++
C++
0 vote103 views2 answers
The code execution cannot proceed because glew32.dll was not found
C++
66 votes137 views8 answers
Dogecoin price
C++
9 votes125 views3 answers
Max function in c++
C++
213 votes264 views2 answers
C++ switch
C++
0 vote107 views1 answer
C++ error missing terminating character
C++
0 vote106 views1 answer
Hello world cc++
C++
1 vote139 views1 answer
C++ std::copy to cout
C++
0 vote109 views1 answer
Shell-Sort C++
C++