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Write a function myReverse in PHP language that takes a string parameter and returns the string after reversing it. Also, test the function for some sample strings.

Write a function myReverse in PHP language that takes a string parameter and returns the string after reversing it. Also, test the function for some sample strings.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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**PHP String Reversal Function** **Task:** Create a function named `myReverse` in the PHP programming language. This function should take a string as a parameter and return the string reversed. Additionally, implement tests to verify the function with sample strings. **Explanation:** 1. **Function Definition:** - Define a function `myReverse` that accepts one parameter, typically named `$inputString`. 2. **String Reversal:** - Use PHP's built-in string functions to reverse the input string. - Return the reversed string. 3. **Testing:** - Test the `myReverse` function with various sample strings to confirm it operates correctly. - Examples of test cases could include simple words, sentences, and strings with special characters. **Example Code:** ```php <?php function myReverse($inputString) { // Use strrev function to reverse the string return strrev($inputString); } // Test cases echo myReverse("hello"); // Output: "olleh" echo myReverse("world!"); // Output: "!dlrow" echo myReverse("PHP"); // Output: "PHP" ?> ``` This function effectively demonstrates basic string manipulation in PHP, serving as a practical example for learners.
Transcribed Image Text:**PHP String Reversal Function** **Task:** Create a function named `myReverse` in the PHP programming language. This function should take a string as a parameter and return the string reversed. Additionally, implement tests to verify the function with sample strings. **Explanation:** 1. **Function Definition:** - Define a function `myReverse` that accepts one parameter, typically named `$inputString`. 2. **String Reversal:** - Use PHP's built-in string functions to reverse the input string. - Return the reversed string. 3. **Testing:** - Test the `myReverse` function with various sample strings to confirm it operates correctly. - Examples of test cases could include simple words, sentences, and strings with special characters. **Example Code:** ```php <?php function myReverse($inputString) { // Use strrev function to reverse the string return strrev($inputString); } // Test cases echo myReverse("hello"); // Output: "olleh" echo myReverse("world!"); // Output: "!dlrow" echo myReverse("PHP"); // Output: "PHP" ?> ``` This function effectively demonstrates basic string manipulation in PHP, serving as a practical example for learners.
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