/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 vote163 views1 answer
Show mouse c++
C++
0 vote199 views1 answer
Use declaration to define a variable
C++
0 vote156 views5 answers
Run time calculator c++
C++
0 vote154 views2 answers
Css window id
C++
3 votes152 views2 answers
Convert long int to binary string c++
C++
14 votes163 views4 answers
C++ define vector with size
C++
0 vote199 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++
4 votes171 views2 answers
Finding the length of an array
C++
0 vote169 views1 answer
3 conditions for a while loop c++
C++
0 vote154 views1 answer
C++ measure time in microseconds
C++