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Superglobals in PHP | PHP Tutorial
Superglobals in PHP are some pre-defined variables. These are called “Superglobals” because these are available throughout the all scopes within a script. It means you…
Operators in PHP | PHP Tutorial | Learn PHP
Operators in PHP are some character(s) or symbols which are used to perform some tasks on provided values or variables. For example “4+2 = 6”,…
Constants in PHP | PHP Tutorial
Constants in PHP represents those values which can’t be changed after initialization within a script. Constants in PHP are case-sensitive, by default. Constant names must…
Arrays in PHP | PHP Tutorial | Using Arrays in PHP
Arrays in PHP or in many other languages are used to store multiple values in a single variables. Consider a situation where you want to…
Data Types in PHP | Learn PHP Data Types
Data types in PHP, like any other programming language reflects which type of data is stored in variable. Since, as discussed earlier, PHP is loosely…
Understanding Variables in PHP | PHP Tutorial
Variables in PHP, like in any other programming language, can be treated as a storage for some information. This information or data can be used…
Echo and Print in PHP | PHP tutorial
In PHP the output can be seen using two statements : echo and print. Echo statement is the most basic way to display output in…
PHP Syntax | PHP tutorial | Learn PHP
As we have discussed in earlier sections that PHP and HTML codes can be written in a same file, so there there needs a way…
Setting up the environment | PHP Tutorial
As discussed earlier, PHP is a server-side scripting language and needs a server to execute. We can either purchase a server online to test our…
PHP Introduction | PHP tutorial | Learn PHP
This article is about introduction to PHP. PHP stands for Hypertext Preprocessor. PHP is specifically used for web development and it is server-side scripting language. By the…