Yes i would need a code as well with this activity.

SE333-433: Class Activity #1 The intention of these class activities are to encourage you to think of testing in a more rigorous way than you may be used to. These exercises also hint at the strong relationship between specification clarity, faults, and test cases. Please submit an image of your notes to d21 under class activity 1 . 1. Take into consideration a Java method with the signature: public static Vector union (Vector a, Vector b) The method should return a Vector of objects that are in either of the two argument Vectors. (a) Identify as many possible faults as you can. (Note: Vector is a Java Collection class. If you are using another language, interpret Vector as a list.) (b) Create a set of test cases that you think would have a reasonable chance of revealing the faults you identified above (c) How can we rewrite the method signature to be precise enough to clarify the defects and ambiguities identified earlier? You might wish to illustrate your specification with examples drawn from your test cases