Level 3 Projects

Complete some of the projects below, or similar projects before starting the level 4 projects.

Similar to Raffle: Color Game
Similar to Word Repeater: Word Counter
Similar to Word Repeater: Fun with Words
Similar to Word Repeater: Score Analyzer
Similar to Pixel Art: Virtual Piano

Step 1: From the Cloud9 dashboard: Create environment
Name your environment, click Next stepNext stepCreate environment
Run the following on the command line:
wget -O - mrcode.io/setup?t=template | bash && source ~/.bashrc Copy


To make a large text box, use the textarea tag.

Treat a string like a read-only array of characters. To modify it, create an empty string, and add on to it while looping through the original string.

To split up a string, use the split method.

For playing sounds, refer to the audio help page. Download piano notes here.

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