/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 vote205 views1 answer
Cicli informatica c++
C++
0 vote228 views1 answer
C++ bind port
C++
1 vote210 views10 answers
Js
C++
0 vote217 views2 answers
GCD(x, yz)
C++
1 vote205 views1 answer
Explicit vs implicit c++
C++
0 vote205 views1 answer
Print value of data in c++
C++
14 votes211 views4 answers
Position of max element in vector c++
C++
2 votes191 views2 answers
How to check if java is installed on windows 10
C++
4 votes198 views2 answers
Float to int c++
C++
0 vote228 views1 answer
"StepFileGen1." cpp.o failed jetson nano
C++