Manuals+

An Introduction to APL2

Discover the advanced computing capabilities of the APL2 system, designed for both expert and novice users. This guide provides a comprehensive overview of APL2's power, simplicity, and extensive features.

About APL2

APL2 offers a unique combination of power and simplicity, making it suitable for a wide range of applications and users. Whether you are a seasoned programmer or new to computing, APL2 provides an accessible yet sophisticated environment for problem-solving.

Key Features and Content

This document serves as an introduction to the APL2 system, covering essential aspects such as:

  • Fundamentals of the APL language, including its character set, names, numbers, functions, and operators.
  • Understanding and utilizing arrays, including nested arrays and their applications.
  • Navigating the APL2 system, including system commands, workspace management, and function definition.
  • Exploring system functions, system variables, and shared variables for advanced control.
  • Enhancing program appearance with terminal input/output, grading, and formatting.
  • Insights into programming style and best practices for building effective APL applications.

For a complete understanding of APL2, it is recommended to also consult the APL2 Programming: Language Reference and other related publications available from IBM.

Related IBM Resources

Explore additional resources to deepen your APL2 knowledge:

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