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Variables used for storing values in PHP Programming, such as numbers, strings, or function results, so that they can be used many times in a script. Define variables in PHP Programming All variables in PHP start with a $ sign symbol. It’s may contain strings, numbers, or arrays. A variable name must start with a …
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PHP has following types of operators: Assignment Operators Comparison Operators Increment/Decrement Operators Logical Operators Arithmetic Operators PHP Assignment Operators The basic assignment operator is “=” in PHP. It means that the left operand gets set to the value of the expression on the right. That is, the value of “$var = 3” is 3. Assignment …
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In this tutorial we will discuss how to create a database connection using PHP 7.1.9. and MySQL 5.7. The latest versions of PHP 7.4.5 released on 16 April 2020. We use the WAMPServer 3.1.0 server to manage databases. How to create a database in MySQL wamp server? Start run installed WAMPServer in your machine. Then click …
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Rasmus Lerdorf unleashed the first version of PHP way back in 1994. It’s a server-side cross-platform scripting language that is embedded in HTML. PHP programming used to manage dynamic content, manage databases, session tracking, etc. We can’t view the PHP source code by selecting “View source” in the web browser. We will only see the …
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