--- title: "Window Defining: A Program, Part II" type: "article" slug: "window-defining-a-program-part-ii" url: "http://localhost/article/window-defining-a-program-part-ii/" markdown_url: "http://localhost/article/window-defining-a-program-part-ii.md" published_at: "2020-10-27T17:14:06+00:00" modified_at: "2024-05-26T14:09:43+00:00" featured_image: url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg" excerpt: "In this article we will write and discuss the different functions that will be used. SuperBASIC gives us the ability to write very versatile, many variable functions which can do more than merely return a number." category: - name: "Update Magazine" slug: "update-magazine" taxonomy: "category" url: "http://localhost/category/periodicals/update-magazine/" post_tag: - name: "QL" slug: "ql" taxonomy: "post_tag" url: "http://localhost/tag/ql/" - name: "Type-in program" slug: "type-in-program" taxonomy: "post_tag" url: "http://localhost/tag/type-in-program/" model: - name: "Sinclair QL" slug: "sinclair-ql" taxonomy: "model" url: "http://localhost/model/sinclair-ql/" indiv: - name: "David McCall" slug: "david-mccall" taxonomy: "indiv" url: "http://localhost/indiv/david-mccall/" publication: "Update Magazine" publication_r: id: 10283 title: "Update Magazine" type: "periodical" url: "http://localhost/periodical/update-magazine/" authors: "David McCall" issues_articles: - id: 26512 title: "Update October 1989" type: "issue" url: "http://localhost/issue/ts-2068-up-date-october-1989/" pages: "45-49" pubdate: "October 1989" archive_link: false volumeissue: "vn" --- # Window Defining: A Program, Part II In this article we will write and discuss the different functions that will be used. SuperBASIC gives us the ability to write very versatile, many variable functions which can do more than merely return a number.