We can use _________ to comment a single line?
1. /?
2. //
3. #
4. /* */
A. Only 2
B. 1, 3 and 4
C. 2, 3 and 4
D. Both 2 and 4
Answer: Option C
Solution(By Examveda Team)
/* */ can also be use to comment just a single line although it is used for paragraphs. // and # are used only for single line comment.Related Questions on Basic PHP
A. Both 1 and 3
B. Both 2 and 4
C. Only 2
D. Both 1 and 2
Which of the following is/are a PHP code editor?
1. Notepad
2. Notepad++
3. Adobe Dreamweaver
4. PDT
A. Only 4
B. All of the mentioned
C. 1, 2 and 3
D. Only 3
A. All of the mentioned.
B. Only 2
C. 2 and 3
D. 2, 3 and 4
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