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Questions and Answers
In Ruby, how are local variables named?
In Ruby, how are local variables named?
- With 'hash' signs (#)
- With 'at' signs (@)
- With 'dollar' signs ($)
- With 'normal' names (correct)
What is the naming convention for instance variable names in Ruby?
What is the naming convention for instance variable names in Ruby?
- Start with 'at' signs (@@) (correct)
- Start with 'dollar' signs ($)
- Start with 'hash' signs (#)
- Start with 'normal' names
What is the naming convention for class variable names in Ruby?
What is the naming convention for class variable names in Ruby?
- Start with 'normal' names
- Start with 'hash' signs (#)
- Start with 'dollar' signs ($)
- Start with 'at' signs (@@) (correct)
How are instance methods defined in Ruby?
How are instance methods defined in Ruby?
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What is the name of the constructor method in Ruby classes?
What is the name of the constructor method in Ruby classes?
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