---
title: "QL Hacker’s Journal 20"
id: 61556
type: "issue"
slug: "ql-hackers-journal-20"
url: "http://localhost/issue/ql-hackers-journal-20/"
markdown_url: "http://localhost/issue/ql-hackers-journal-20.md"
published_at: "2025-11-18T13:14:02+00:00"
modified_at: "2025-11-20T00:12:02+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2025/10/Sinclair_QL_Top_cutout-scaled.png"
category:
  - name: "QL Hacker's Journal"
    slug: "ql-hackers-journal"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/ql-hackers-journal/"
periodical_issues:
  - id: 33686
    title: "QL Hacker’s Journal"
    type: "periodical"
    url: "http://localhost/periodical/ql-hackers-journal/"
number: "20"
issue_date: "March 1995"
issues_articles:
  - id: 61771
    title: "Editor’s Forum"
    type: "article"
    url: "http://localhost/article/editors-forum-19/"
  - id: 61772
    title: "Program Proposal – Descriptor"
    type: "article"
    url: "http://localhost/article/program-proposal-descriptor/"
  - id: 61773
    title: "Reverse String"
    type: "article"
    url: "http://localhost/article/reverse-string/"
  - id: 61774
    title: "GST QC C Compiler – A Review"
    type: "article"
    url: "http://localhost/article/gst-qc-c-compiler-a-review/"
  - id: 61775
    title: "Recent Freeware: APL"
    type: "article"
    url: "http://localhost/article/recent-freeware-apl/"
  - id: 61776
    title: "Word Wrap"
    type: "article"
    url: "http://localhost/article/word-wrap-2/"
  - id: 61777
    title: "Recent Freeware: INFORM"
    type: "article"
    url: "http://localhost/article/recent-freeware-inform/"
  - id: 61778
    title: "Object Oriented Programming On The Ql"
    type: "article"
    url: "http://localhost/article/object-oriented-programming-on-the-ql/"
  - id: 61779
    title: "QHJ Freeware Awards"
    type: "article"
    url: "http://localhost/article/qhj-freeware-awards/"
archiveurl: "https://archive.org/download/ql-hackers-journal/QL%20Hacker%27s%20Journal%2020.txt"
---

# QL Hacker’s Journal 20