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Q. What is the purpose of the require keyword in Ruby?
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Q. How do you define a custom iterator in Ruby?
Q. How to comment multiple lines in ruby?
Q. What is the output of the given code? string_array = ["a","e","i","o","u"] print string_array
Q. Which of the following is valid conditional statement?
Q. In Ruby, what does the `until` keyword do?
Q. What is true about while loop?
Q. What is the output of the expression: "10" * 3 in Ruby?
Q. What is the sequence of ruby strings?
Q. What is the output of the given code? for num in 1..5 puts num*num end
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