Exercism exercises in Julia.

Please see the contributing guide.

Please read and adhere to the Code of Conduct.

Your example solutions should adhere to the following guidelines:

• 4 spaces per indentation level, no tabs
• use whitespace to make the code more readable
• no whitespace at the end of a line (trailing whitespace)
• comments are good, especially when they explain the algorithm
• use upper camel case convention for type names
• use lower case for method names, add underscores if necessary

These are based on the General Formatting Guidelines for contributions to the Julia codebase.