We can check a key exist or not in an array with the help of array_key_exist() function in PHP. array_key_exists()…

array_merge() Function  The array_merge() function is used to merge two or more arrays into a single array. This function is…

We can get total number of elements in an array by using count() and sizeof() functions. Count() Function The count() function is…

array() function is use to create an array in our PHP and php supports three types of array- index array=…

We have three types of array in PHP Index arrays associative arrays multidimensional arrays 1. Index Array (Numeric Array) These…

the most common task with arrays is to do something with every element for instance, sending mail to each element…

arrays is a type of data structure that allows us to store multiple elements of similar data type under a…

Loop in PHP is used to execute a statement or a block of statements, multiple times until and unless a…

 Cookies in php is a small file with a maximum size that the web server stores on the client computer. they…

CURD = CREATE-UPDATE-READ-DELETE These four operations are used to manipulate the data in database,  users must be able to create…

CODE OUTPUT

Give Input Output

Code output Firstname Secondname DOB Course Gender semester Address E-mail shivam chourasiya 11-07-2002 BCA male 4th sem HSR layout shivu.c@gmail.com…

NTRODUCTION PHP is Hypertext preprocessor It is a server-side scripting language that is used for web development. It can be…