@@ -0,0 +1,175 @@
+package hw2;%0A%0Apublic interface LinkedListInterface %7B%0A%09public char next();%0A%09public char prev();%0A%09public long insert(char c);%0A%09public Boolean delete();%0A%09public char search();%0A%7D%0A

Created interface for linked list