Given two values a and b, a xor b is true when exactly one of a or b is true. The bitwise xor operator is ^. How would you find the logical xor of two boolean values? Add a method add First() to our...

Given two values a and b, a xor b is true when exactly one of a or b is true. The bitwise xor operator is ^. How would you find the logical xor of two boolean values?

Add a method add First() to our List interface from Section 5.3. Unlike add(), add First() should put the new element at the front of the List. Provide this method in both our Array List class (Section 5.3) and our Linked List class (Section 6.3). What is the order of the running time of each version?