How to learn to program in a simple and funny way. Learn2program

The DEMETER interpreter is on the following web page:

If you access this web page you will find the DEMETER interpreter:

In this lesson we will show you how this web page works:

Change language

By clicking on the flag you can change the webpage language. You can set the language to English, French or Spanish if you wish.

Board election

The dashboard browser allows you to change the exercise. The exercises gradually increase the complexity.

Identification

You can use the page anonymously or by creating a user.

Coding area

In this area you can import a file with code, analyze it and save it.

To run a program you first have to analyze it (analyze button). Once analyzed, click on “start simulation” and the simulation area will be activated.

Simulation zone

There are three modes of execution:

• Run selected. It will execute only a selected instruction.
• Automatic execution. It will execute all the generated instructions.
• Delay (msec). Similar option to the previous one but includes a delay in between movements which it allows to see the movement of the rover.

In the next picture you will find a summary of all the steps to create and execute a DEMETER program.