NetRexx

NetRexx, a programming language designed to be easier to learn and use than Java, combines the syntax of the Rexx language and the semantics of Java. Rexx is a script language, developed at IBM, that is popular among IBM's corporate mainframe system users. NetRexx, developed by Rexx's inventor, Mike Cowlishaw, superimposes Rexx's ease-of-use on the object-oriented programming concepts of Java - classes, methods, and properties. NetRexx source code statements are compiled into Java source statements, which are then compiled into Java bytecode that can be run in any computer operating system that includes a Java virtual machine (JVM). Thus, NetRexx programs can be run in Windows, OS/2, MVS, UNIX-based systems - in short, almost any operating system that supports the Java 1.1 toolkit and compiler and includes the JVM.

According to IBM, a study shows that the Java source for a typical class has about 35% more lexical tokens and requires about 20% more keystrokes than it would in NetRexx. NetRexx has equivalent classes for all Java classes.

Download this free guide

9 Ways to Return to the Office Safely

As organizations start to return to some normalcy, the actual return to the office is going to be far from normal. In this guide, uncover 9 core problems your organization may face when planning to return to the office, and 9 ways you can address them effectively.

Start Download

• Corporate E-mail Address:

  You forgot to provide an Email Address.

  This email address doesn’t appear to be valid.

  This email address is already registered. Please login.

  You have exceeded the maximum character limit.

  Please provide a Corporate E-mail Address.

• • I agree to TechTarget’s Terms of Use, Privacy Policy, and the transfer of my information to the United States for processing to provide me with relevant information as described in our Privacy Policy.

  Please check the box if you want to proceed.

• • I agree to my information being processed by TechTarget and its Partners to contact me via phone, email, or other means regarding information relevant to my professional interests. I may unsubscribe at any time.

  Please check the box if you want to proceed.

By submitting my Email address I confirm that I have read and accepted the Terms of Use and Declaration of Consent.