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If a command is not complete at the end of a line, R will give a different prompt, by default it is ____________

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If a command is not complete at the end of a line, R will give a different prompt, by default it is ____________ (a) * (b) – (c) + (d) / This question was addressed to me during an interview. I need to ask this question from Basics topic in portion History, Overview and Getting Started of R Programming Select the correct answer from above options

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Correct choice is (c) + Explanation: Comments can be put almost anywhere, starting with a hashmark (‘#’), everything to the end of the line is a comment.

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