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develop a program read the following information from the keyboard in which base class consist of employee name code and destingnation the derived
what is the difference between echo print and printfecho is the basic type used to print out a string it just illustrates the content of message
what are the steps involved to run phpthe steps that are involved and required to run php is as follows1 set up web environment2 set up web servers
php being an open source is there any support available to itphp is an open source language and its been said that it has very less support online
how the web server interprets php and interacts with the clientafter installing and configuring php web when php is installed web server looks for
what is difference between requireonce require includerequire includes and evaluates a specific file if file isnt found then it shows a fatal
why php is sometimes called as embedded scripting languagephp is a high level language that is used to allow users to write and understand it in
what does odbc do in context with phpphp supports many databases such as dbase microsoft sql server oracle etc however it also supports databases
what is the difference between message and messagemain difference between message and message is that former is a simple variable and later is a
what is the difference between javascript and phpthe difference lies with the execution of languages php is server side scripting language which
what is the use of pear in phppear is termed as php extension and application repository it provides structured library to php users and also gives
why many companies are switching their current business language to php where php basically usedphp is rapidly gaining popularity and numerous
why php is also known as scripting languagephp is fundamentally a general purpose language which is used to write scripts scripts are normal computer
how to use http headers inside php write the statement through which it can be addedhttp headers can be used in php by redirection that is written
write the statements which are used to connect php with mysqlstatements which can be used to connect php with mysql isltconn
what is mimemime - multi-purpose internet mail extensionsmime types signifies a standard way of classifying file types over internetbrowsers and web
explain the different types of errors in phpwarnings notices and fatal errors are the types of errors in phpnotices notices signifies non-critical
what is message and message in phpmessage is a variable with a fixed name message is a variable whose name is stored in messageif message comprise
difference between echo and print statementprintand echo are language constructs in php both are used to output strings both statements are of almost
explain how to submit form without a submit buttonwe can achieve above task by using javascript code linked to an event trigger of any form field and
what is pear in phppear php extension and application repository is a framework and repository for reusable php components pear is a code repository
what is phpphp hypertext pre-processor is open source server-side scripting language which is widely used for web development php scripts are
are comments included during compilation stage and placed in exe file as well- no comments encountered by compiler are disregarded- their only
what are control structures- control structures decide which instructions in program must be executed- this implies that program flow may not
differentiate between the expression a and a- with a increment happens first on variable a and resulting value is used this is known as prefix