Hello World

Write and run your very first Emojicode program!

Key Concepts

Review core concepts you need to learn to master this subject

File Structure

Program Execution

Single-line Comments

Multiline Comments

🏁 🍇

🍉

The basic structure every program must have is 🏁, after which comes a code block (begins with 🍇 and ends with 🍉).

Source code files must have the extension .emojic or .🍇.

Hello World

Lesson 1 of 1

1
Introduction to Emojicode
Happy World Emoji Day 2020! 👋 Emojicode is an open-source, full-blown strongly-typed programming language consisting of emojis. What could be a better language than t…
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2
The 🏁 Block
We write Emojicode programs in files with the extension .emojic or .🍇. Here in the code editor, we have a file named hello.emojic. It will also work if it’s named hello.🍇. Almost a…
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3
Print
As the old saying goes: “If a program runs on your computer… but it doesn’t generate any output… did it really run?” 🤔 Well, probably! But displaying output is still super important. In this …
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4
Strings
In everyday conversation, “data” can mean a lot of things… In programming, however, data means something very specific: pieces of information categorized into specific types. In the previous exe…
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5
Errors
It’s easy to make mistakes while programming! We all do it—learn to love it! When we run our code, a piece of software called a comp…
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6
Comments
Our own code can quickly become difficult to understand when we return to it—sometimes only a few hours later! For this reason, it’s often useful to leave a note or reminder in our code for our fut…
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7
Review
Woohoo! We have written a few basic Emojicode programs. 🙌 🏁 🍇 😀 🔤Congratulations!🔤❗️ 🍉 In this lesson, we have learned: - The 🏁 block contains the code that should run when the file is execut…
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