Skip to content

Phil Keene

Resources and advice for coders and aspiring developers

  • How to code
    • How to code
    • How to code for DOS
    • How to code Java
  • Book Reviews
  • Utilities
  • Contact/Feedback Form
  • Cookie Policy

functions

1.04 Functions and sub-routines

17th March 201517th March 2015 by Phil Keene

Aim: To learn the basics of how to use functions and sub-routines to make code more manageable.

Topics covered:

  • What is a function?
  • What is a sub-routine?
  • Why and how should they be used?

Read more

Categories How to code Tags code, coding, developing, functions, sub-routines, writing code

Pages

  • How to code
    • How to code for DOS
    • How to code Java
  • Book Reviews
  • Utilities
  • Contact/Feedback Form
  • Cookie Policy

Recent Posts

  • Unix time-stamp utilities
  • 1.06 Next steps and getting started with coding
  • 1.05 Code comments
  • 1.04 Functions and sub-routines
  • 1.03 Conditions and loops
© 2025 Phil Keene • Built with GeneratePress