What will be the output of the following PHP code ?print_r "Hello world" Options: A . &nbspMissing semicolon error B . &nbspHello World C . &nbspError D . &nbspNothing

What will be the output of the following PHP code ?print

Question

What will be the output of the following PHP code ?print_r "Hello world"

Options:

A . Missing semicolon error

B . Hello World

C . Error

D . Nothing

Answer: Option C

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