TO-DO LIST:1. Add an item to the end of the list.2. Remove first item from the list.0. Quit.Choose an option: 1Enter an item press return and then your urgency number to add to the list: Read2TO-DO LIST:* [2] Read1. Add an item to the end of the list.2. Remove first item from the list.0. Quit.Choose an option: 21Exception in thread "main" java.lang.Error: Unresolved compilation problem: Unreachable code at ToDoList.remove(ToDoList.java:39) at ToDoListUI.main(ToDoListUI.java:47)