getpid and getppid return two different values

Question

When I run the code below

#include 
#include 
//int i=0;
int main(){

int id ;
id = fork() ;
printf(\"id value : %d\\n\",i         


        

Answer 1

Because the parent process runs out and released, its child process became an orphan, The init (short for initialization)whose pid is 1 received the orphan process.