Writing OO programs in Java is remarkably easy -- provided we recognize that it ... But well-written Java programs consist primarily of assignment, if, and return ...
Example: Phone Directory ... maintain a directory containing the office address and phone number for each ... in such a directory has a natural representation ...
2-State: 1 data element 2 sub-trees. 4-State: 3 data elements 4 sub-trees. 3-State: 2 data elements 3 sub-trees. or... Variant vs. Invariant Operations ...
Re-implement parts of the simulation framework. Part 4: Behavior Strategies ... class computes a neighboring location by adding a direction vector to its own ...
Students at the end of an objects-first CS2. Length of Assignment. Two milestones ... Topology: torus (donut) Part 2: WrappingEnv. Very similar to BoundedEnv ...
Java allows any expression of object (reference) type A to ... file IntList.java. ... element type in the program List.java must be Object. Otherwise the code ...