在上下文和头文件均正常的情况下,下面代码的输出结果是()
int main(){
int pid;
int num = 1;
pid = fork();
if(pid > 0){
num++;
printf("in parent:num:%d addr:%x\n", num, &num);
}
else if(pid == 0){
printf("in child:num:%d addr:%x\n", num, &num);
}
}
wanxiaonan






