Long\long 类型 强转 Integer\int 类型
摘要：
long -> int | long x = 10; int y = (int) x; Long -> Integer | Long x = (long) 10; Integer y = x.intValue(); int -> long | int x = 10 ; long y = (long) 阅读全文
posted @ 2018-09-04 12:18 EastChilde 阅读(2824) 评论(0) 推荐(0) 编辑
