quick java question

Posted by mark on Stack Overflow See other posts from Stack Overflow or by mark
Published on 2010-03-23T23:08:59Z Indexed on 2010/03/23 23:13 UTC
Read the original article Hit count: 138

Filed under:

java

|

stacks

hi, im currently learning stacks in java and have a quick question. what will the following code display if the stack is empty? my guess would be "true"?

System.out.println(st.isEmpty());

© Stack Overflow or respective owner

Related posts about java

Tomcat 6: Access Control Exception?

as seen on Server Fault - Search for 'Server Fault'
I'm trying to setup a tomcat6 server, and I'm trying to match another setup someone else established. However, my deployment (default Ubuntu install) uses a policy.d/ directory structure, and the established server just uses a catalina.policy file. I've tried setting every entry in policy.d to match… >>> More
Problem in creation MDB Queue connection at Jboss StartUp

as seen on Stack Overflow - Search for 'Stack Overflow'
I am not able to create a Queue connection in JBOSS4.2.3GA Version & Java1.5, as I am using MDB as per the below details. I am putting this MDB in a jar file(named utsJar.jar) and copied it in deploy folder of JBOSS, In the test env. this MDB works well but in another env. [ env settings and… >>> More
failing to establish connection between Postgres db and gwt

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I am using Postgres and gwt 2.0 for one of my applications. I am facing problem connecting to the database. When I try to connect it gives "ClassNotFoundException". Here is what I get when I try to connect to database: java.lang.ClassNotFoundException: org.postgresql.Driver at java.net… >>> More
failing to establish connection between postgre db and gwt

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, For i am using postgre and gwt 2.0 for one of my applications. I am facing problem connecting to the database. When i try to connect it gives "ClassNotFoundException". Here is what i get when i try to connect to database: java.lang.ClassNotFoundException: org.postgresql.Driver at java.net… >>> More
Migration and deployement problems JBoss 4.2.2.GA to JBoss 6.0.0.M2

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I'm trying to migrate an application running on JBoss 4.2.2.GA to JBoss 6.0.0.M2 I give you some log to explain my problem : boot.log : 2010-03-16 09:59:29,406 ERROR [org.jboss.system.server.profileservice.ProfileServiceBootstrap] (Thread-2) Failed to load profile: Summary of incomplete deployments… >>> More

Related posts about stacks

Recursion, Stacks and Queues

as seen on Code Project - Search for 'Code Project'
An Article that hopes to Function as a Primer for Algorithms >>> More
Stacks in C++

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
So some more basics… One of the things you will be taught at any college after conquering arrays is different derivatives of collections. Stack is one of the simplest of those and very useful… A stack is a LIFO (last in first out) data structure and has at least two basic method calls – push &… >>> More
Dump debugging with Parallel Stacks

as seen on Daniel Moth - Search for 'Daniel Moth'
One of the areas where we fixed many bugs for Beta2 in our parallel debugging windows is with regards to managed dump debugging. So it was really cool to see Tess use the Parallel Stacks window in that scenario in her video demo with Scott.Other than the neat ability to open managed dumps in VS2010… >>> More
Add a Customizable, Free Application Launcher to your Windows Desktop

as seen on How to geek - Search for 'How to geek'
RocketDock is an application launcher for Windows modeled after the Mac OS X launch toolbar. It’s a dock that sits along an edge of your screen and contains a collection of shortcuts that expand when you hover over them and launch programs when clicked. You can easily add shortcuts to programs, files… >>> More
Stacks for application windows in OS X

as seen on Super User - Search for 'Super User'
Can stacks be created for application windows in mac os x - leopard? For example, if I click on firefox, it should show a stack of all open firefox windows and I could choose between them. >>> More