关于markdown的学习

Tables	Are	Cool	------------
col 3 is	right-aligned	$1600	-----------
col 2 is	centered	$12	-------------
zebra stripes	are neat	$1	------------

这里是引用

public void test(){

Hello hello = new Hello(); 

 hello.setAge("122");

 hello.setName("djsdj"); 

 hello.setSex("mail");                            

 Hello helloq = new Hello();

 hello1.setSex("hah");

 hello1.setAge("jjj");

 hello1.setName("fdf"); 

 Listlist =new ArrayList<>(); 

 list.add(hello);

 list.add(helloq);}

Foo

Foo

Foo

Foo