Which sequence can be used to substitute the value of any ruby expression in a string?(a) #(expr)(b) #{expr}(c) #expr(d) None of the mentionedThis question was addressed to me in homework.This intriguing question originated from Library Functions topic in portion Ruby Basics of Ruby

Which sequence can be used to substitute the value of any ruby express

1.	Which sequence can be used to substitute the value of any ruby expression in a string?(a) #(expr)(b) #{expr}(c) #expr(d) None of the mentionedThis question was addressed to me in homework.This intriguing question originated from Library Functions topic in portion Ruby Basics of Ruby
Answer» The correct ANSWER is (B) #{expr} To explain: #{expr} is valid.

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Which sequence can be used to substitute the value of any ruby expression in a string?(a) #(expr)(b) #{expr}(c) #expr(d) None of the mentionedThis question was addressed to me in homework.This intriguing question originated from Library Functions topic in portion Ruby Basics of Ruby

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