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Q. What is the purpose of the require keyword in Ruby?
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Q. What is the output of the given code? i = 0 while i < 5 puts i i=(i+1)**2 end
Q. What does the super keyword do in Ruby?
Q. What is the purpose of the extend keyword in Ruby?
Q. What is the main difference between instance_eval and class_eval in Ruby?
Q. What does the term "inheritance" refer to in Ruby?
Q. In Ruby, which method is called automatically when an object is created?
Q. What is the purpose of the initialize method in Ruby?
Q. Which method is used to define getter and setter methods for instance variables in Ruby?
Q. What is the purpose of the initialize method in Ruby classes?
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