1. Check if at least 2 out of 3 booleans is true stackoverflow.comAn interviewer recently asked me this question: given 3 boolean variables a, b, c, return true if at least 2 out of the 3 are true. My solution follows:
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2. What is the difference between Boolean.TRUE and true in Java? stackoverflow.comPS: I understand the difference between "true" and true. Edit: I also understand that Boolean.TRUE is a wrapper for the primitive true, my question then is - why does the primitive boolean accept ... |
3. Reassigning a boolean if not true stackoverflow.comI have a method foo() and foobar() that both return a boolean. Each of them must be executed regardless of the result.
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4. boolean x = (a = true) || (b = true) && (c = true); coderanch.comPlease help me with this: class Test{ static boolean a, b, c; public static void main (String[] args) { boolean x = (a = true) || (b = true) && (c = true); System.out.print(a + "," + b + "," + c); }} output : true,false,false As I know the && operator has higher precedence than || ,if that is the ... |
5. Boolean if/else with the word yards being true coderanch.comI am three weeks into my first Java programming class and have an assignment that is asking us to convert yards to meters and vice versa. I have the calculation methods and calling of those methods in a different class done but can't figure out how to get the word yards to be true and meters to be false. If I ... |
6. Boolean always true?? What am I doing wrong? java-forums.org |
7. my simple boolean code keeps saying true java-forums.orgThis is just a simple boolean code to check if the number is between or equal 45 and 49, if it is then its true, if its not its false and it runs the lines in relation to those results. This is just a simple design where i put the number im wanting into the actual code just to save time. ... |
8. if boolean is true forums.oracle.comhi firstly how do u state this. is it: if (boolean = true) or if (boolean == true) or would the following work if (boolean). heres the reason I ask. The following doesn't work for me where I try it: boolean b = Pattern.matches("ran", "i ran down the hill"); if (b) { System.out.println("Match found!"); } else { System.out.println("Match NOT found!"); } ... |
9. Returning true from boolean function forums.oracle.comi have added the return statement , but actually i m writing this program in JSP page and getting the following error org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 5 in the jsp file: /Task/session.jsp Generated servlet error: C:\Program Files\Apache Software Foundation\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\Task\session_jsp.java:55: illegal start of expression public boolean connection() ^ |