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Which one of the following function is capable of reading a file into an array?

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Which one of the following function is capable of reading a file into an array?

(a) file()

(b) arrfile()

(c) arr_file()

(d) file_arr()

This question was posed to me during an online interview.

I would like to ask this question from File System and PHP in section File and Session Handling in PHP of PHP

1 Answer

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Best answer
The correct answer is (a) file()

Explanation: The function file() will read the entire file into an array.

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