请分析以下程序。 int main() { pid_t pid; pid = fork(); if(pid==0) printf("I am the child process, my process ID is%d ",getpid()); else printf("I am the parent process, my process ID is%d ",getpid());} 那么,该程序正确运行后的结果是
- AI am the child process, my process ID is 3744 I am the parent process, my process ID is 3987
- BI am the child process, my process ID is 3744
- CI am the parent process, my process ID is 3987
- D不输出任何信息