{
pid_t fpid;
int count=0;
fpid=fork();
if (fpid<0)
printf("error in fork!");
else if (fpid == 0){
printf("i am the child process, my process id is %d\n",getpid());
printf("我是爹的儿子\n");
count++;
}
else {
printf("i am the procrss, my process id is %d\n",getpid());
printf("我是孩子他爹\n");
count++;
}
printf("统计结果是: %d\n",count);
return 0;