---
title: "4th Corner"
type: "article"
slug: "4th-corner"
url: "http://localhost/article/4th-corner/"
markdown_url: "http://localhost/article/4th-corner.md"
published_at: "2021-06-22T07:48:57+00:00"
modified_at: "2022-12-11T02:48:49+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Example of a multi-tasking Forth program."
category:
  - name: "Timex Sinclair User Group Newsletter: Ottawa Chapter"
    slug: "timex-sinclair-user-group-newsletter-ottawa-chapter"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/timex-sinclair-user-group-newsletter-ottawa-chapter/"
post_tag:
  - name: "Forth (programming language)"
    slug: "forth"
    taxonomy: "post_tag"
    url: "http://localhost/tag/forth/"
  - name: "Type-in program"
    slug: "type-in-program"
    taxonomy: "post_tag"
    url: "http://localhost/tag/type-in-program/"
indiv:
  - name: "Roelof Mulder"
    slug: "roelof-mulder"
    taxonomy: "indiv"
    url: "http://localhost/indiv/roelof-mulder/"
publication_r:
  id: 36591
  title: "Timex Sinclair User Group Newsletter: Ottawa Chapter"
  type: "periodical"
  url: "http://localhost/periodical/timex-sinclair-user-group-newsletter-ottawa-chapter/"
authors: "Roelof Mulder"
volume: "1"
issue: "3"
issues_articles:
  - id: 36594
    title: "Timex Sinclair User Group Newsletter: Ottawa Chapter v1 n3"
    type: "issue"
    url: "http://localhost/issue/timex-sinclair-user-group-newsletter-ottawa-chapter-v1-n3/"
pages: "4"
archive_link: false
---

Example of a multi-tasking Forth program.