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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 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 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
difference between echo and print statementprintand echo are language constructs in php both are used to output strings both statements are of almost
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
what are the various types of control structures in programming- primarily there are 3 types of control structures in programming sequence selection
differentiate between functions getch and getche - both functions accept a character input value from user- when getch is used key that was pressed
what is the role of ampamp operator in a program code- ampamp is also referred to as and operator- when this operator is used all conditions
how do you access the values within an array- arrays comprise a number of elements which depends on the size you assigned it during variable
is it possible to create your own header files- yes its possible to create a customized header file- to do this you just need to include function
what are header files what are their uses- header files are also known as library files- they carry two significant things definitions and prototypes
is it possible to pass an entire structure to functionsyes its possible to pass an entire structure to a function in a call by method style some
how does placing some code lines between comment symbols help in debugging the code- placing comment symbols around a code separates some code that
what are compound statements- compound statements are made up of two or more program statements that are executed together they may be executed with