This interface has no techniques; it simply marks its subtypes for the advantage of some Unique Java courses for accomplishing I/O on objects. For example, We have provided a testing plan that makes it fairly easy to write integration tests: tests/tester.py. As for Project #2, this interprets tests files with https://social40.com/story12643501/helping-the-others-realize-the-advantages-of-%E4%BB%A3%E5%86%99cv