PHP

Namespace are used to solve some problems that developer of applications encounter when creating re-usable code elements such as classes

Loop is used to execute a prticular action untill the condition is true.Basically loop is used to automate repetitive a

Using PHP redirection it possible to redirect a user to a different page.In PHP we can use the header() function

In PHP include() and require() functions are used to include the code in a firl to another PHP file. Using

PHP statements are used to do different actions based on with different conditions. PHP StatementsWhn you want to do different

Array work like a variable array is used to stores one or more similar type of values in a single

Sequence of characters is called string Some PHP String Functionstrlen() function is used to returns the length of a string.

In Computer languages variables are used for storing information.Variables are like a container. In PHP Dollar ($) is used with

Function is used to takes input and return some output.In all languages functions are similar functionality Type of functions Built-In

echo and print statements are used in php for output The differences between echo and print are : print return