commit dd8714abbdf6841bf91c5836bebaec06cb97a130
Author: xiaolei <1447360283@qq.com>
Date:   Wed Jan 2 16:59:35 2019 +0800

    first commit

diff --git a/helloworld.java b/helloworld.java
new file mode 100644
index 0000000..bbd3e78
--- /dev/null
+++ b/helloworld.java
@@ -0,0 +1,5 @@
+public class Hello{
+	public static void main(String[] args){
+		System.out.println("hello,javaworld.");
+	}
+}