# Polymorphic Programming Language

> interactive, extensible programming language type

**Wikidata**: [Q7226597](https://www.wikidata.org/wiki/Q7226597)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Polymorphic_Programming_Language)  
**Source**: https://4ort.xyz/entity/polymorphic-programming-language

## Summary
Polymorphic Programming Language is an interactive, extensible type of programming language first recorded in 1969. It is classified as a programming language with a procedural programming paradigm and is also known by the alias "PPL."

## Key Facts
- Polymorphic Programming Language is described as an interactive, extensible programming language type.
- The inception year recorded for Polymorphic Programming Language is 1969.
- The language is associated with the procedural programming paradigm.
- Polymorphic Programming Language is an instance of the class "programming language."
- An alias for Polymorphic Programming Language is "PPL."
- The Freebase identifier for Polymorphic Programming Language is /m/0czfwr.
- The Wikimedia/Wikipedia title for the entity is "Polymorphic Programming Language" and the available Wikipedia language is English.
- The entity has a sitelink count of 1 on Wikidata.

## FAQs
### Q: What is Polymorphic Programming Language?
A: Polymorphic Programming Language is an interactive, extensible type of programming language. It is categorized as a programming language that follows a procedural programming paradigm.

### Q: When was Polymorphic Programming Language first recorded or created?
A: The inception year recorded for Polymorphic Programming Language is 1969.

### Q: What does "PPL" refer to in this context?
A: "PPL" is listed as an alias for the Polymorphic Programming Language.

### Q: Where can I find a reference entry for this language?
A: The entity has a Wikipedia title "Polymorphic Programming Language" in English and a Freebase identifier /m/0czfwr.

## Why It Matters
Polymorphic Programming Language matters as a recognized type of programming language because it combines interactivity with extensibility while aligning with the procedural programming paradigm. Interactive languages allow programmers to run commands and receive immediate feedback, which aids rapid experimentation, debugging, and learning. Extensibility lets users augment the language with new features or libraries, supporting adaptation to new problem domains. Being recorded with an inception date of 1969 places it historically alongside early developments in high-level programming languages, situating it within the broader evolution of programming tools. As an instance-classified programming language with formal identifiers (such as a Freebase ID and a Wikipedia entry), it is identifiable within knowledge bases and catalogues used by researchers and developers who track language features, lineage, and classification.

## Notable For
- Being explicitly described as interactive and extensible.
- An inception date recorded as 1969.
- Adoption of the procedural programming paradigm.
- Use of the alias "PPL."
- Presence in knowledge databases with Freebase ID /m/0czfwr and a Wikipedia entry titled "Polymorphic Programming Language."

## Body
### Overview
- Name: Polymorphic Programming Language.
- Short description: interactive, extensible programming language type.
- Alias: PPL.
- Wikidata description: interactive, extensible programming language type.

### Classification
- Instance of: programming language.
- Programming paradigm: procedural programming.
- Related class: programming language (language for communicating instructions to a machine).

### Timeline
- Inception: 1969.

### Identifiers and Links
- Freebase ID: /m/0czfwr.
- Wikipedia title: Polymorphic Programming Language.
- Wikipedia languages available: en (English).
- Wikidata sitelink_count: 1.

### Characteristics
- Interactive: described as allowing interactive use.
- Extensible: described as supporting extension.
- Procedural: categorized under the procedural programming paradigm.

### Cataloguing and Metadata
- The entity is recorded in knowledge databases with the above identifiers.
- It is classified under the general class "programming language," which encompasses languages used to communicate instructions to machines.