CLOUD COMPUTING
DATABASE MANAGEMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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We can use ____ to comment a single line?i) /? ii) // iii) # iv) /* */
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ONLY (II)
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(I), (iii), AND (iv)
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(ii), (iii) AND (iv)
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BOTH (ii) AND (iV)
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Explanation:
Detailed explanation-1: -/* */ can also be use to comment just a single line although it is used for paragraphs. // and # are used only for single line comment.
Detailed explanation-2: -Single-line comments start with two forward slashes ( // ).
Detailed explanation-3: -Dashes can be used to add parenthetical statements or comments in much the same way as you would use brackets. In formal writing you should use the bracket rather than the dash as a dash is considered less formal. Dashes can be used to create emphasis in a sentence.
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