How to write hello world in Erlang
In this post we will give you information about How to write hello world in Erlang. Hear we will give you detail about How to write hello world in ErlangAnd how to use it also give you demo for it if it is necessary.
This example will show you how to write a hello world program in Erlang.
- Create a new file called hello.erl.
- Now add the following code and save it.
-module(hello).-export([hello_world/0]).hello_world() -> io:fwrite("hello, worldn").- Compile the program by running the below command in your terminal (erlang shell).
1> c(hello_world).2> hello_world:hello().hello worldok
Hope this code and post will helped you for implement How to write hello world in Erlang. if you need any help or any feedback give it in comment section or you have good idea about this post you can give it comment section. Your comment will help us for help you more and improve us. we will give you this type of more interesting post in featured also so, For more interesting post and code Keep reading our blogs