Adding items in PHP
Adding items in PHP If you're referring to adding items to an array or a list in PHP. Examples:- Adding Items to an Indexed Array: <?php // Creating an indexed array $fruits = array("apple", "orange", "banana"); // Adding an item at the end of the array $fruits[] = "grape"; // A…
Read more
Manipulating the string as an array in PHP
Manipulating the string as an array in PHP In PHP, you can treat strings as arrays and manipulate them using various functions and array-like operations. Examples:- Manipulating strings as arrays: Example 1: Accessing Characters <?php $string = "Hello, World!"; $length = strlen($string); // Access each character indivi…
Read more
Dynamic page title in PHP
Dynamic page title in PHP A dynamic page title is a title tag for a web page that changes dynamically based on certain conditions or variables. The title tag is an essential HTML element that defines the title of a document. It is displayed on the browser's title bar or tab and is also used by search engines to understand the content of the page. I…
Read more
Best, Average, and Worst-Case Analysis of Algorithms
Best, Average, and Worst-Case Analysis of Algorithms: In algorithm analysis, the performance of an algorithm is often evaluated under different scenarios, typically categorized as best-case, average-case, and worst-case scenarios. Each case provides insights into the algorithm's behavior under different conditions. 1. Best-Case Analysis: Definiti…
Read more
Notations of Time and Space Complexity of an Algorithm
Notations of Time and Space Complexity of an Algorithm Various types of notations are used to express the time and space complexity of algorithms. These notations help to provide a concise and standardized way of describing how the performance of an algorithm scales with input size. The most commonly used notations are Big O, Omega, and Theta. A b…
Read more
Social Plugin