day01\Demo.java
.....\Demo1.java
....2\IfDemo.java
.....\IfTest.java
.....\OperateDemo.java
.....\OperateDemo1.java
.....\OperateDemo2.java
.....\OperateDemo3.java
.....\SwitchDemo.java
.....\SwitchTest.java
.....\VarDemo.java
.....\与-或-异或.bmp
.....\十六进制形式.bmp
.....\左移右移.bmp
.....\负数的二进制.bmp
.....\进制转换.bmp
....3\ArrayDemo.java
.....\ForDemo.java
.....\ForForDemo.java
.....\ForForTest.java
.....\ForForTest2.java
.....\ForTest.java
.....\ForTest2.java
.....\ForTest3.java
.....\ForTest4.java
.....\FunctionDemo.java
.....\FunctionDemo2.java
.....\FunctionOverLoad.java
.....\FunctionTest.java
.....\OtherDemo.java
.....\WhileDemo.java
.....\练习一带答案.txt
.....\语句练习if-switch带答案.txt
day01
day02
day03