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Q. What is the difference between += and = operators?
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Q. What is the method used to define a class method in Ruby?
Q. What does the term "monkey patching" refer to in Ruby?
Q. What does the flat_map method do in Ruby enumerators?
Q. What does File.open() return in Ruby when the file is successfully opened?
Q. What is the output of the given code? Ans=Ruby puts "#[Ans] is an oop language"
Q. What is the purpose of the reduce method in Ruby enumerators?
Q. What is the primary purpose of the else keyword in Ruby exception handling?
Q. In Ruby, what is the purpose of method overloading?
Q. Which tool is commonly used for code formatting and linting in Ruby?
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