摘要:
#include “包含文件名” #include <包含文件名> 两种格式的区别仅在于: (1)使用双引号:系统首先到当前目录下查找被包含文件,如果没找到,再到系统指定的“包含文件目录”(由用户在配置环境时设置)去查找。 (2)使用尖括号:直接到系统指定的“包含文件目录”去查找。一般地说,使用双引号比较保险。 一... 阅读全文
摘要:
Although data is stored in the array as signed Java bytes with values between -128 and 127, there's a simple one-to-one correspondence between these signed values and the unsigned bytes normally use... 阅读全文