Variable in PHP

Rules of declaring variables in PHP •A variable starts with the $ sign followed by the name of variable. •A variable cannot start with a number. •A variable can only contain alphabets, numbers and underscore. •Variable names are case sensitive. …

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PHP Introduction

Introduction PHP is an acronym of “Hypertext Preprocessor” which is widely used open source server side scripting language that is especially suited for web development and can be embedded into HTML. PHP’s original name is Personal Home Page created by …

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