--- title: "Program Corrections and Improvements" type: "article" slug: "program-corrections-and-improvements" url: "http://localhost/article/program-corrections-and-improvements/" markdown_url: "http://localhost/article/program-corrections-and-improvements.md" published_at: "2026-03-13T00:43:42+00:00" modified_at: "2026-03-13T00:43:43+00:00" featured_image: url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg" excerpt: "Corrections to previously published programs: Phone Number Word Generator (Lawrence Souder), simultaneous equation solver (Lori Olson), Digital Clock improvements (Tom Finley), Hexadecimal Math 8K ROM changes (Leo Morgan), and 4K Blackjack 8K ROM changes (Clifford Efaw)." category: - name: "Syntax" slug: "syntax" taxonomy: "category" url: "http://localhost/category/periodicals/syntax/" post_tag: - name: "BASIC (programming language)" slug: "basic-programming-language" taxonomy: "post_tag" url: "http://localhost/tag/basic-programming-language/" - name: "TS 1000" slug: "ts1000" taxonomy: "post_tag" url: "http://localhost/tag/ts1000/" - name: "Type-in program" slug: "type-in-program" taxonomy: "post_tag" url: "http://localhost/tag/type-in-program/" model: - name: "Timex/Sinclair 1000" slug: "ts-1000" taxonomy: "model" url: "http://localhost/model/ts-1000/" indiv: - name: "Ann Zevnik" slug: "ann-zevnik" taxonomy: "indiv" url: "http://localhost/indiv/ann-zevnik/" publication_r: id: 10246 title: "Syntax" type: "periodical" url: "http://localhost/periodical/syntax/" authors_r: - name: "Ann Zevnik" slug: "ann-zevnik" taxonomy: "indiv" url: "http://localhost/indiv/ann-zevnik/" volume: "3" issue: "3" issues_articles: - id: 52476 title: "Syntax/Syntax ZX80 v3 n3" type: "issue" url: "http://localhost/issue/syntax-syntax-zx80-v3-n3/" pages: "2" pubdate: "March 1982" archive_link: false --- # Program Corrections and Improvements Corrections to previously published programs: Phone Number Word Generator (Lawrence Souder), simultaneous equation solver (Lori Olson), Digital Clock improvements (Tom Finley), Hexadecimal Math 8K ROM changes (Leo Morgan), and 4K Blackjack 8K ROM changes (Clifford Efaw).