Introducing different interactive interpreter (REPL) and script evaluation methods for various programming languages.
These tools make it easy to execute programming languages and try out code, which is useful for learning to program.
Ruby
irb
Launch Ruby’s interactive console irb.
pry
Launch the pry interactive console used as a debugging tool.
Python
python
Launch Python’s interactive console python.
PHP
php -a
Launch PHP’s interactive shell and execute code.
C#
Visual Studio C# Interactive Window
Use Visual Studio to open the C# interactive window and execute code.
csc
#load "Y:\c_sharp\samp.cs"JavaScript
Google Chrome DevTool
Use the console in Google Chrome’s developer tools to execute JavaScript code.
Swift (Mac)
xcrun swift hoge.swift
Execute the Swift program hoge.swift. Launch the Swift interpreter.
xcrun swift
Launch Swift’s REPL.
Online Environments
Instead of interactive interpreters, you can also use online environments. For example, there’s Wandbox. Wandbox is an online service that can execute code in various programming languages.
I think these interactive interpreters and execution methods are useful for learning programming languages and testing code. Please make use of them.