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Question

Which of the following are valid function names?

i) function()
ii) €()
iii) .function()
iv) $function()

a.

Only ii)

b.

None of the mentioned.

c.

All of the mentioned.

d.

iii) and iv)

Posted under PHP

Answer: (a).Only ii)

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Q. Which of the following are valid function names? i) function() ii) €() iii) .function() iv) $function()