3
votes
3answers
822 views

Ordering if conditions for efficiency and clean code [closed]

This is purely a design question and the example is simple to illustrate what I am asking and there are too many permutations of more complex code to provide examples that would cover the topic. I am ...
3
votes
1answer
235 views

Best Traversing Strategy / Logic Help Needed

Background: Here is the scenario, imagine I have a little Robot. I give this robot a Map, and I want him to traverse the map, after doing so, I want the Robot to tell me the shortest possible path on ...
11
votes
5answers
8k views

When is it appropriate to use a bitwise operator in a conditional expression?

First, some background: I am an IT teacher-in-training and I'm trying to introduce the boolean operators of java to my 10th grade class. My teacher-mentor looked over a worksheet I prepared and ...