The Erlang programming language is a general-purpose, concurrent, functional programming language, as well as a garbage-collected runtime system. It was designed by Ericsson in 1986. Erlang has built-in support for concurrency, distribution and fault tolerance.
The Erlang runtime system is based on the concept of an actor model. In the actor model, an actor is an independent process which interacts with other actors by sending and receiving messages. Erlang is designed to make it easy to develop concurrent, distributed and fault-tolerant applications.
The Erlang programming language is a functional programming language, which means that it is based on the evaluation of mathematical functions and does not have side effects. This makes it easy to write programs that are easy to reason about and debug.
The Erlang programming language is also a garbage-collected runtime system. This means that the programmer does not have to worry about memory management, and the runtime system will automatically reclaim memory that is no longer being used.
Erlang is designed to be a highly scalable language. It is used in a number of high-profile projects, such as the WhatsApp messaging service and the Heroku cloud platform. What language is Erlang written? Erlang is a functional programming language that was designed to be used in concurrent, distributed systems. It was created by Ericsson in the 1980s, and is now used by companies all over the world. Is Erlang easy to learn? Yes, Erlang is easy to learn. It has a very simple syntax and there are many resources available to help you get started. Is Erlang a good language? Yes, Erlang is a good language. It has been used in production systems for many years and has proven to be very reliable. Erlang is also a very efficient language, making it well suited for use in high-performance systems. Is WhatsApp written in Erlang? Yes, WhatsApp is written in Erlang. Why is it called Erlang? The programming language Erlang is named after the Danish mathematician and engineer A. F. Erlang. Erlang was created by Ericsson in 1986 as a proprietary programming language to be used in the company's telecom applications.