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Question

Which of following variables can be assigned a value to it?

i) $3hello
ii) $_hello
iii) $this
iv) $This

a.

All of the mentioned

b.

Only ii)

c.

ii), iii) and iv)

d.

ii) and iv)

Posted under PHP

Answer: (d).ii) and iv)

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Q. Which of following variables can be assigned a value to it? i) $3hello ii) $_hello iii) $this iv) $This

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