Syntax
user = { name: "Ada", active: true }
puts user[:name]Examples
Ruby hash literals example
A focused example you can adapt while practising.
user = { name: "Ada", active: true }
puts user[:name]Best practices
- Start with the smallest working example, then adapt it to your project.
- Use the language’s standard library and idioms before introducing extra dependencies.
Runtime & versions
Ruby interpreter. Feature availability depends on the language and runtime version used by your project; consult the official reference below.
Ruby documentation