摘要：
java的基本的数据类型一共有8种 Java basic data types are 8 String is not a basic data types, String can be seen as a char array (char []) Byte byte a signed 8-bit type , Range is (-128 to 127) Short short a signed 16-bit type,Range is (–32,768 to 32,767) Int int a signed 32-bit type,Range is (–2,147,483,648 to 2 阅读全文
