摘要:
A process is a completely independent program that has its own address space, while a thread is a semi-independent program segment that executes withi 阅读全文
摘要:
1. const 关键字 a) const int a; b) int const a; c) const int *a; d) int * const a; e) int const * const a;解析: a) a为一个int型变量,在它被定义时就应当对其初始化,因为以后就没有机... 阅读全文