Java Resources

Prepare a program that will perform the followings: 1) It will prepare a drawing area of 600pixels by 600 pixels. 2) It will draw (not fill) a black rectangle with the following 4 corners: (200,...

I need help with problem 41. Exercise 3.40 Assume a class Tree has a field of type Triangle called leaves and a field of type Square called trunk. The constructor of Tree takes...


Did you Know: We can use generators/coroutines in place of multi-threading? Most of us don't think twice about the simple for loop or how it works. Why should we? Is there anything behind it? How does it work? Let's take a look behind the scenes. Python's for loop is really a for each loop (for each element in collection). msg = "The quick brown fox jumps over the lazy... read more

I need to write a program that accepts one command line argument, the name of a file containing data to be drawn as a pie chart, and draws the pie chart in a window. • Sample data file, birds...


About Java programs, it is very important to keep in mind the following points. Case Sensitivity – Java is case sensitive, which means identifier Hello and hello would have different meaning in Java. Class Names – For all class names the first letter should be in Upper Case.If several words are used to form a name of the class, use camel-casing.Example class FirstJavaClass Method... read more


Java SE is freely available from the link Download Java. So you download a version based on your operating system. Follow the instructions to download java and run the file to install Java on your machine. Once you installed Java on your machine, you can download the most popular Eclipse IDE for Java Developers. Once you run the file and the IDE is installed, create a shortcut for... read more


Java is: Object Oriented: In Java, everything is an Object. Java can be easily extended since it is based on the Object model. Platform independent: When Java is compiled, it is not compiled into platform specific machine, rather into platform independent byte code. This byte code is distributed over the web and interpreted by virtual Machine (JVM) on whichever platform it is being... read more

1 2 3