@@ -0,0 +1,272 @@
+/* %0A* @Author: Zeyuan Shang%0A* @Date:   2015-12-22 17:02:56%0A* @Last Modified by:   Zeyuan Shang%0A* @Last Modified time: 2015-12-22 17:03:05%0A*/%0A%0Aclass Printer %7B%0A    %3CT%3E%0A    void printArray(T%5B%5D a) %7B%0A        for (T e : a) %7B%0A            System.out.println(e);%0A        %7D%0A    %7D%0A%7D%0A

add java-generics