5 Questions
In Ruby, how are local variables named?
With 'normal' names
What is the naming convention for instance variable names in Ruby?
Start with 'at' signs (@@)
What is the naming convention for class variable names in Ruby?
Start with 'at' signs (@@)
How are instance methods defined in Ruby?
With def … end syntax
What is the name of the constructor method in Ruby classes?
initialize
Test your knowledge of Java stack class implementation with this quiz. Check your understanding of stack methods, access modifiers, and constructors.
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