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  2. Conditional operator - Wikipedia

    en.wikipedia.org/wiki/Conditional_operator

    In this example, because someCondition is true, this program prints "1" to the screen. Use the ?: operator instead of an if-then-else statement if it makes your code more readable; for example, when the expressions are compact and without side-effects (such as assignments).

  3. Graphics Device Interface - Wikipedia

    en.wikipedia.org/wiki/Graphics_Device_Interface

    The Graphics Device Interface in the architecture of Windows NT For example GDK makes use of GDI. The Graphics Device Interface ( GDI ) is a legacy component of Microsoft Windows responsible for representing graphical objects and transmitting them to output devices such as monitors and printers .

  4. Standard streams - Wikipedia

    en.wikipedia.org/wiki/Standard_streams

    Standard input is a stream from which a program reads its input data. The program requests data transfers by use of the read operation. Not all programs require stream input.

  5. Logic error - Wikipedia

    en.wikipedia.org/wiki/Logic_error

    This computer-programming -related article is a stub. You can help Wikipedia by expanding it.

  6. Comment (computer programming) - Wikipedia

    en.wikipedia.org/wiki/Comment_(computer_programming)

    10 REM This BASIC program shows the use of the PRINT and GOTO Statements. 15 REM It fills the screen with the phrase "HELLO" 20 PRINT "HELLO" 30 GOTO 20 In later variations, including Quick Basic , Q Basic , Visual Basic (VB), VB.NET , VBScript , FreeBASIC and Gambas , a line comment is delimited with ' (apostrophe).

  7. Verbose mode - Wikipedia

    en.wikipedia.org/wiki/Verbose_mode

    In computing, Verbose mode is an option available in many computer operating systems and programming languages that provides additional details as to what the computer is doing and what drivers and software it is loading during startup or in programming it would produce detailed output for diagnostic purposes thus makes a program easier to debug.

  8. Error message - Wikipedia

    en.wikipedia.org/wiki/Error_message

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Help; Learn to edit; Community portal; Recent changes; Upload file

  9. Exit status - Wikipedia

    en.wikipedia.org/wiki/Exit_status

    Exit codes are directly referenced, for example, by the command line interpreter CMD.exe in the errorlevel terminology inherited from DOS. The .NET Framework processes and the Windows PowerShell refer to it as the ExitCode property of the Process object.