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How can you describe the use of implode and explode

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Reference no: EM131349705

Question 1

a. Differentiate between Numeric Array and Associative Array. Provide example to implement both code in PHP.

b. How can you sort (ascending and descending) associative array according to its key?

Question 2

a. Discuss about client-side validation and server-side validation. How would you do validation to protect web page from malicious attack?

b. How can you describe the use of implode() and explode()?

Reference no: EM131349705

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