diff --git "a/\346\226\271\350\215\243\346\230\237/my01.java" "b/\346\226\271\350\215\243\346\230\237/my01.java"
new file mode 100644
index 0000000000000000000000000000000000000000..b5555b5162cee7cbde3965f5596905c4b73e8603
--- /dev/null
+++ "b/\346\226\271\350\215\243\346\230\237/my01.java"
@@ -0,0 +1,11 @@
+
+public class my01 {
+
+	public static void main(String[] args) {
+				System.out.println("Hello World");
+				System.out.println("welcome to hofeful");
+				System.out.println("my name is xiaolang");
+
+	}
+
+}
diff --git "a/\346\226\271\350\215\243\346\230\237/my02.java" "b/\346\226\271\350\215\243\346\230\237/my02.java"
new file mode 100644
index 0000000000000000000000000000000000000000..dbb20ec02ae766083686775b4b7c5dd7a9e41fad
--- /dev/null
+++ "b/\346\226\271\350\215\243\346\230\237/my02.java"
@@ -0,0 +1,15 @@
+
+public class my02 {
+
+	public static void main(String[] args) {
+			System.out.println("书店管理销售系统》客户信息系统");
+			System.out.println("*******************************");
+			System.out.println("1.显示所有客户信息");
+			System.out.println("2.添加客户信息");
+			System.out.println("3.修改所以客户信息");
+			System.out.println("*******************************");
+			System.out.println("请选择，输入数字或n返回上一级菜单");
+
+	}
+
+}