# concurrent programming language

> type of programming language that support concurrent execution

**Wikidata**: [Q28919943](https://www.wikidata.org/wiki/Q28919943)  
**Source**: https://4ort.xyz/entity/concurrent-programming-language

## Summary
A concurrent programming language is a type of programming language that supports concurrent execution, allowing multiple computations to proceed simultaneously. These languages are designed to handle tasks that can be executed in parallel, improving performance and efficiency in multi-core and distributed systems. They are a subclass of programming languages and are closely related to concurrent computing.

## Key Facts
- Concurrent programming languages are a subclass of programming languages, which are languages for communicating instructions to a machine.
- They are manifestations of concurrent computing, a programming paradigm focused on executing multiple computations simultaneously.
- The ACM Classification Code (2012) for concurrent programming languages is 10011014.
- Notable examples include Go! (2003), D (2001), and Concurrent Pascal (1975).
- The topic's main category is Category:Concurrent programming languages.

## FAQs
### Q: What is a concurrent programming language?
A: A concurrent programming language is a type of programming language that supports concurrent execution, enabling multiple computations to proceed simultaneously. It is designed to improve performance in multi-core and distributed systems.

### Q: How does a concurrent programming language differ from a regular programming language?
A: A concurrent programming language is specifically designed to handle tasks that can be executed in parallel, whereas a regular programming language may not have built-in support for concurrency. This makes concurrent languages more efficient for multi-core and distributed systems.

### Q: What are some examples of concurrent programming languages?
A: Examples of concurrent programming languages include Go!, D, Concurrent Pascal, and Polyphonic C#. These languages are designed to support concurrent execution and are used in various applications requiring parallel processing.

## Why It Matters
Concurrent programming languages are crucial in modern computing, where multi-core processors and distributed systems are the norm. They enable developers to write programs that can efficiently utilize hardware resources by executing multiple tasks simultaneously. This leads to improved performance, scalability, and responsiveness in applications such as real-time systems, web servers, and scientific simulations. By supporting concurrency, these languages address the limitations of sequential programming and unlock the full potential of modern hardware architectures.

## Notable For
- Supporting concurrent execution, a key feature for multi-core and distributed systems.
- Being a subclass of programming languages, with a focus on concurrent computing.
- Including notable languages like Go! (2003) and D (2001), which have influenced modern software development.
- Having a dedicated topic category, Category:Concurrent programming languages, highlighting its importance in the field.
- Being classified under ACM Classification Code 10011014, emphasizing its academic and practical significance.

## Body
### Definition and Purpose
A concurrent programming language is a type of programming language designed to support concurrent execution, where multiple computations can proceed simultaneously. This is achieved through features like threads, processes, and asynchronous operations, which allow tasks to be executed in parallel.

### Relationship to Concurrent Computing
Concurrent programming languages are closely tied to the concept of concurrent computing, a programming paradigm that focuses on executing multiple computations at the same time. This paradigm is essential for improving performance and efficiency in modern computing environments, particularly those with multi-core processors.

### Examples and History
Several notable concurrent programming languages have been developed over the years. Go! was introduced in 2003, D in 2001, and Concurrent Pascal in 1975. These languages have played a significant role in advancing the field of concurrent programming and have influenced the development of newer languages.

### Applications and Impact
Concurrent programming languages are widely used in applications that require high performance and scalability, such as real-time systems, web servers, and scientific simulations. By enabling parallel execution, these languages help developers write more efficient and responsive software, making them indispensable in modern software development.

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