java八大基本类型

public class Name08 {
    public static void main(String[] args) {
        //byte  1byte = 8 bit;  一个字节是8个bit
        //short = 2byte;
        //int = 4byte;
        //long = 8byte;
        //float = 4byte;
        //double = 8byte;
        //boolean = 1byte;
        //char = 2byte;
        //整型 int  short byte long后需要加l
        //浮点型 float double
        //字符型 char
        //布尔值 boolean
     // 定义包叫package  导入import  包
    }
}