E-LearningQuiz of the Day

LiveEdu Quiz of the Day: 05/01/2017

PHP Quiz

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

Answer:

A)

The file() reads a file into an array.

Each array element contains a line from the file, with newline still attached.

Syntax:

Parameter Description
path Required. Specifies the file to read
include_path Optional. Set this parameter to ‘1’ if you want to search for the file in the include_path (in php.ini) as well
context Optional. Specifies the context of the file handle. Context is a set of options that can modify the behavior of a stream. Can be skipped by using NULL.

Tips and Notes

This function became binary-safe in PHP 4.3. (meaning that both binary data, like images, and character data can be written with this function).

Example

The output of the code above will be:

If you want to explore more, visit our PHP edu & tutorials section!

Below are some examples:

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About author

I, Dr. Michael J. Garbade is the co-founder of the Education Ecosystem (aka LiveEdu), ex-Amazon, GE, Rebate Networks, Y-combinator. Python, Django, and DevOps Engineer. Serial Entrepreneur. Experienced in raising venture funding. I speak English and German as mother tongues. I have a Masters in Business Administration and Physics, and a Ph.D. in Venture Capital Financing. Currently, I am the Project Lead on the community project -Nationalcoronalvirus Hotline I write subject matter expert technical and business articles in leading blogs like Opensource.com, Dzone.com, Cybrary, Businessinsider, Entrepreneur.com, TechinAsia, Coindesk, and Cointelegraph. I am a frequent speaker and panelist at tech and blockchain conferences around the globe. I serve as a start-up mentor at Axel Springer Accelerator, NY Edtech Accelerator, Seedstars, and Learnlaunch Accelerator. I love hackathons and often serve as a technical judge on hackathon panels.