Wren

Wren is a lightweight, object-oriented programming language designed to be an easily-embeddable scripting language.

Tasks

• 100 doors
• A+B
• Ackermann function
• Anonymous recursion
• Apply a callback to an array
• Arithmetic/Integer
• Array concatenation
• Array length
• Arrays
• Averages/Arithmetic mean
• Averages/Mode
• Collections
• Hello world!
• Hello world/Newline omission
• Hello world/Text
• String length