This article covers a free online C++ editor for teaching how to code. The problem with most of the code editors is that those do not show the code editor and output simultaneously. In many code editors, you have to first compile the code and then it gives you the output. And, you have to do the same for the command line input interface as well. These types of code editors are okay for personal use but if you have to teach others how to code, these editors add extra confusion.
But, with the online editor covered in this article, there is nothing to get confused. It shows everything together on the same screen which is always visible. On top of that, there is no need to compile the program; it instantly shows the output when there is an error-free program in the editor.
Also read: Free Online Code Editor with GitHub, GitLab, Dropbox Integration
Free Online C++ Editor for Teaching How to Code
Emun is a free online C++ editor which is ideal for coding tutorials. This editor shows the input and output of a program alongside the editor. The user interface of this editor has two main sections: code editor, and visual debugger.
The code editor has a black background and uses color codes to highlights the libraries, objects, functions, and other parameters of C++ programming. It automatically formats the code in the right order as you type.
The visual debugger contains a box for taking user input and another box for showing the output. Below these two input and output boxes, it has a slider that creates a code timeline containing the main parameters, especially user inputs. When you tap on a parameter shown in this slider timeline, it gets highlighted in the code as well. This feature makes the code explanation simple.
Code with User Input
In case of C++ programs that require user input; you can give those programs an input by typing that in the input box. No matter what type of C++ program you have to teach, this online editor got you covered.
Give this online code editor a try here.
Closing Words:
Emun is an ideal online C++ editor for tutors. This gives you code editor and visual debugger on the same screen. This allows you to easily explain everything in a simple way without the need for switching windows.
