The tool should have a user interface that allows the user to enter a string and select a function to perform on the string. The tool should support the following string functions: strlen, strrev, ...

📄 PHP String Functions - Complete Documentation with Examples This document provides a list of built-in PHP string functions, grouped by functionality with descriptions and code examples.

A string is sequence of character. Every thing that is declared in a string will considered as a character. Like abcd1234 is a string. And when you add the string like 2+2 will give 22 not 4. PHP ...

Tute set by narendra.arora 10 Blogs 1 Installation of PHP and Apache on Ubuntu-Tutorial 1 by narendra.arora 2 PHP Syntax, Variables and Scope-Tutorial 2 by narendra.arora 3 Datatypes in PHP and String ...