Technology Questions

The emulator lets developers “play” around an interface that acts as if it were an actual mobile device. They can write and test codes, and even debug. Emulators are a safe place for testing codes especially if it is in the early design phase.

The data types are mandatory for declaring the variables in the function pointers.

RTTI is available only for classes which are polymorphic, which means they have at least one virtual method.

DDE (Dynamic Data Exchange) a communication protocol that let applications call each other.

OLE was the first protocol that enabled users and programmers to create compound documents?that is documents that contain data from different applications (for example an Excel worksheet inside a Word document).

Algorithm header file contain the supporting files needed for the execution of these functions.

Default is the access specifier in java not in C++

PHP’s configuration file is called php.ini.

TYPERUN=SCAN on the JOB card or use JSCAN.

TYPERUN=HOLD on the job card.

it is used for syntatical checks and direct job to spool and hold it.