# Superplan

> programming language

**Wikidata**: [Q28942263](https://www.wikidata.org/wiki/Q28942263)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Superplan)  
**Source**: https://4ort.xyz/entity/superplan

## Summary
Superplan is a procedural programming language created in 1951. It is classified as a language designed for communicating instructions to a machine and is historically associated with the Swiss mathematician and computer scientist Heinz Rutishauser.

## Key Facts
- **Inception:** 1951
- **Instance of:** Programming language
- **Programming Paradigm:** Procedural programming
- **Related Person:** Heinz Rutishauser (Mathematician and computer scientist)
- **Wikidata Description:** Programming language
- **Google Knowledge Graph ID:** /g/11fnwgmkmh
- **Wikipedia Presence:** Available in 2 languages (German and English)

## FAQs
### Q: When was Superplan created?
A: Superplan was created in 1951.

### Q: What type of programming language is Superplan?
A: Superplan is a procedural programming language designed for communicating instructions to a machine.

### Q: Who is associated with the development of Superplan?
A: The language is related to Heinz Rutishauser, a Swiss mathematician and computer scientist who lived from 1918 to 1970.

### Q: Is Superplan a widely documented language?
A: Documentation is relatively limited compared to major languages; it has a sitelink count of 2 on Wikidata (German and English Wikipedia).

## Why It Matters
Superplan holds historical significance in the field of computer science as one of the early procedural programming languages, originating in 1951. Its existence during the early 1950s places it at a critical juncture in computing history, a period when the transition from hardware-centric calculation to software-driven instruction was just beginning. The language embodies the early conceptualization of "communicating instructions to a machine," a fundamental definition that underpins all modern coding.

Its association with Heinz Rutishauser, a pioneer in computer science and mathematics, further underscores its academic and historical value. Rutishauser's work helped lay the groundwork for how algorithms and procedures are structured. While modern languages have evolved far beyond the capabilities available in the early 1950s, Superplan serves as a primary example of the procedural paradigm in its infancy. It illustrates the initial efforts to standardize and formalize the way humans interact with computing hardware, making it a relevant subject for historians of technology and programming language theory.

## Notable For
- **Early Origins:** Dating back to 1951, making it a contemporary of the earliest high-level programming concepts.
- **Procedural Roots:** It is explicitly classified under the procedural programming paradigm.
- **Academic Pedigree:** Directly linked to Heinz Rutishauser, a noted figure in the development of computer science.
- **Niche Documentation:** It has a distinct but limited digital footprint, with entries primarily in German and English Wikipedia.

## Body

### Overview and Definition
Superplan is a programming language categorized under the broad class of computer languages used for communicating instructions to machines. It is defined in knowledge bases as a "programming language" with a specific focus on procedural programming. The entity is tracked in digital knowledge systems with a Google Knowledge Graph ID of /g/11fnwgmkmh.

### Historical Context
The inception of Superplan is recorded as 1951. This timeline places its development in the immediate post-war era of computer science, a time when the definition of programming languages was being actively explored and refined by mathematicians and engineers.

### Association with Heinz Rutishauser
Superplan is closely related to Heinz Rutishauser (1918–1970). Rutishauser was a prominent Swiss mathematician and computer scientist who also worked as a university teacher. His involvement highlights the academic and theoretical roots of the language. Specific biographical data confirms his citizenship was Switzerland and his occupation spanned both mathematics and computer science.

### Technical Classification
The language is strictly classified as an "instance of" a programming language. Its operating paradigm is identified as **procedural programming**. This implies that the language was designed to execute a sequence of instructions or steps to perform a task, a standard approach for the era in which it was developed.

### Digital Footprint
According to structured data from Wikidata, Superplan has a sitelink count of 2, corresponding to its Wikipedia entries in German (`de`) and English (`en`). This dual-language presence confirms its recognition in both the DACH region (where Rutishauser was active) and the broader international scientific community.