Question1. Write a PHP function to change the following array's all values to upper or lower case. Sample arrays : $Color = array('A' => 'Blue', 'B' => 'Green', 'c' => 'Red'); Expected Output: Values are in lower case. Array ([A] => blue [B] => green [c] => red) Values are in upper case. Array ([A] => BLUE [B] => GREEN [c] => REDs)

Question1. Write a PHP function to change the following array's all values to upper or lower case. Sample arrays : $Color = array('A' => 'Blue', 'B' => 'Green', 'c' => 'Red'); Expected Output: Values are in lower case. Array ([A] => blue [B] => green [c] => red) Values are in upper case. Array ([A] => BLUE [B] => GREEN [c] => REDs)

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter7: Arrays

Section: Chapter Questions

Problem 6PP: (Numerical) a. Define an array with a maximum of 20 integer values, and fill the array with numbers...

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Question1. Write a PHP function to change the following array's all values to upper or lower case.

Sample arrays : $Color = array('A' => 'Blue', 'B' => 'Green', 'c' => 'Red');

Expected Output:

Values are in lower case. Array ([A] => blue [B] => green [c] => red)

Values are in upper case. Array ([A] => BLUE [B] => GREEN [c] => REDs)

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