# logic « Boolean « Java Data Type Q&A

### 1. In Java, what are the boolean "order of operations"?    stackoverflow.com

Let's take a simple example of an object "Cat". I want to be sure the "not null" cat is either orange or grey.

``if(cat != null && cat.getColor() == "orange" || ...``

### 2. Organizing Simple Boolean Logic Simulator - Java    stackoverflow.com

At my work we utilize processors with boolean logic programs for an industrial application. These programs can get very long and complex. They basically consist of sets of input ...

### 3. Boolean Logic Simulator - StackOverflowError    stackoverflow.com

I'm creating a Boolean logic simulator. I've posted a question regarding the organization and general setup of the application and it's located here: Organizing Simple Boolean Logic Simulator - ...

### 4. Boolean Logic    coderanch.com

I wrote this bit of code to better understand boolean logic and operator precedence: public class BooleanLogic { public static void main (String[] args) { System.out.println(one() && two() || three()); System.out.println(); System.out.println(one() && two() | three()); } public static boolean three() { System.out.println("three()"); return true; } public static boolean two() { System.out.println("two()"); return false; } public static boolean one() { System.out.println("one()"); ...

### 5. comparing boolean logic expression    coderanch.com

Hi I am studying for an exam and after looking at a past paper I found out that we are being tested on something we haven't been taught in our course. I don't have a clue how to tackle the question so I am wondering if anyone could explain what kind of method you should use? I don't know anything about ...

### 7. does my boolean logic make sense?    forums.oracle.com

I did a couple of linkedlist assignments not long ago, of which one is employee related. I thought that the method names are a bit ambigous to me, and it will definitely help if you can outline your algo. Putting your while condition to words, i have, if (current node exists) AND (newEmployee is "bigger" than the employee data in the ...