Visual Basic Quick Reference
including Operators, Data Types, Math Functions, String Functions, System and Miscellaneous and more.

This course is a C# tutorial for programmers who are already familiar with Java or similar languages. It starts out with basic C# features such as types, expressions, statements and object-orientation and continues with more advanced features such as threads, attributes, namespaces and assemblies. It also provides a short glimpse into .NET's base class library

Context
• Improving programmer productivityfor scientific and engineering applications
• Research funded in part by the DARPA IPTO (Defense Advanced Research Projects Agency Information Processing Technology Office) through their High Productivity Computing Systems program
• Goal is economically viable technologies for both
government and industrial applications by the year
2010 and beyond

The term unit testing refers to the individual testing of separate units of a software system. In object-oriented systems, these units typically are classes and methods. Thus, in our context, unit testing refers to the individual testing of methods and classes in BlueJ.

This tutorial discusses BlueJ’s tools for systematic unit testing. If you are familiar withBlueJ’s interaction features, then you know that it is easy in BlueJ to test individual methods interactively. We refer to this as ad-hoc testing.

This tutorial is aimed at people wanting to familiarize themselves with the capabilities of the environment. It does not explain design decisions underlying the construction of the environment or the research issues behind it.
This tutorial is not intended to teach Java. Beginners of Java programming are advised to also study an introductory Java textbook or follow a Java course.